{"title":"Nano Aquarium Filters \u0026 Accessories","description":"\u003cp data-start=\"159\" data-end=\"569\"\u003eCreate the perfect small tank setup with our Nano Aquarium Filters and Accessories collection. Designed for aquariums under 40 litres, this range brings together everything you need to keep your nano aquascape healthy, clean, and beautifully lit. Whether you are keeping shrimp, bettas, small community fish, or a compact planted tank, our products are chosen to give you reliable performance in a small space.\u003c\/p\u003e\n\u003cp data-start=\"571\" data-end=\"969\"\u003eExplore high quality nano filters that keep your water crystal clear, gentle air pumps that maintain stable oxygen levels, quiet heaters that keep temperatures consistent, and powerful nano lighting to support plant growth and enhance fish colour. You will also find nano-friendly aquarium decor, from natural stone to botanical accents, perfect for creating a stunning layout in a small footprint.\u003c\/p\u003e\n\u003cp data-start=\"971\" data-end=\"1215\"\u003eEach product is selected for long-term durability and ease of use, avoiding the low-grade equipment often seen on budget marketplaces. Our nano accessories are built with quality materials, designed for clarity, stability, and smooth operation.\u003c\/p\u003e\n\u003cp data-start=\"1217\" data-end=\"1380\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eUpgrade your nano aquarium with equipment that works as hard as you do. Clean water, stable temperature, bright lighting, and beautiful aquascaping all start here.\u003c\/p\u003e","products":[{"product_id":"bio-sponge-filter-up-to-60-gal-breeding-fry-betta-shrimp-fish-tank","title":"Single Barrel Aquarium Bio Sponge Filter up to 60 Litres","description":"\u003cp\u003eThe \u003cstrong data-end=\"111\" data-start=\"71\"\u003esingle barrel aquarium sponge filter\u003c\/strong\u003e provides both \u003cstrong data-end=\"166\" data-start=\"126\"\u003emechanical and biological filtration\u003c\/strong\u003e, with the largest \u003cstrong data-end=\"214\" data-start=\"185\"\u003ebiochemical sponge filter\u003c\/strong\u003e handling aquariums up to \u003cstrong data-end=\"253\" data-start=\"240\"\u003e60 litres\u003c\/strong\u003e. These filters are incredibly \u003cstrong data-end=\"309\" data-start=\"284\"\u003equick and easy to use\u003c\/strong\u003e, setting up in seconds. Despite their simplicity, the \u003cstrong data-end=\"385\" data-start=\"364\"\u003ebio sponge filter\u003c\/strong\u003e delivers \u003cstrong data-end=\"419\" data-start=\"395\"\u003eefficient filtration\u003c\/strong\u003e thanks to its oversized sponge. It can even hold a small amount of media in the hollow centre without compromising the filter’s performance.\u003c\/p\u003e\n\u003cp\u003eReplacement sponges for this aquarium filter can be found \u003cspan style=\"color: rgb(208, 23, 49);\"\u003e\u003ca style=\"color: rgb(208, 23, 49);\" href=\"https:\/\/www.castledawnaquatics.com\/collections\/filter-replacement-sponges-parts\"\u003e\u003cstrong\u003eHERE\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e. \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(208, 23, 49);\"\u003e\u003cstrong\u003eKey Features and Important Notes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong data-end=\"71\" data-start=\"53\"\u003eSPECIAL OFFER:\u003c\/strong\u003e Comes with a \u003cstrong data-end=\"112\" data-start=\"85\"\u003eFREE replacement sponge\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli data-end=\"172\" data-start=\"117\"\u003e\n\u003cstrong data-end=\"127\" data-start=\"117\"\u003eXY-180\u003c\/strong\u003e – Suitable for aquariums up to \u003cstrong data-end=\"172\" data-start=\"159\"\u003e20 Litres\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"230\" data-start=\"175\"\u003e\n\u003cstrong data-end=\"185\" data-start=\"175\"\u003eXY-280\u003c\/strong\u003e – Suitable for aquariums up to \u003cstrong data-end=\"230\" data-start=\"217\"\u003e40 Litres\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"288\" data-start=\"233\"\u003e\n\u003cstrong data-end=\"243\" data-start=\"233\"\u003eXY-380\u003c\/strong\u003e – Suitable for aquariums up to \u003cstrong data-end=\"288\" data-start=\"275\"\u003e60 Litres\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"350\" data-start=\"292\"\u003eProvides both \u003cstrong data-end=\"320\" data-start=\"306\"\u003emechanical\u003c\/strong\u003e and \u003cstrong data-end=\"350\" data-start=\"325\"\u003ebiological filtration\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"437\" data-start=\"353\"\u003eAir infusion chamber produces \u003cstrong data-end=\"401\" data-start=\"383\"\u003eminute bubbles\u003c\/strong\u003e that increase the \u003cstrong data-end=\"437\" data-start=\"416\"\u003eoxygen solubility\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"537\" data-start=\"440\"\u003eExcellent for \u003cstrong data-end=\"467\" data-start=\"454\"\u003efry tanks\u003c\/strong\u003e and fish requiring \u003cstrong data-end=\"499\" data-start=\"487\"\u003elow flow\u003c\/strong\u003e, such as \u003cstrong data-end=\"519\" data-start=\"509\"\u003ebettas\u003c\/strong\u003e and \u003cstrong data-end=\"537\" data-start=\"524\"\u003ekillifish\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"575\" data-start=\"540\"\u003eRequires an \u003cstrong data-end=\"564\" data-start=\"552\"\u003eair pump\u003c\/strong\u003e to operate\u003c\/li\u003e\n\u003cli data-end=\"633\" data-start=\"578\"\u003eSuitable for \u003cstrong data-end=\"605\" data-start=\"591\"\u003efreshwater\u003c\/strong\u003e and \u003cstrong data-end=\"633\" data-start=\"610\"\u003esaltwater aquariums\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"669\" data-start=\"637\"\u003e\n\u003cstrong data-end=\"656\" data-start=\"637\"\u003e1-year warranty\u003c\/strong\u003e (\u003ca title=\"WARRANTY TERMS AND CONDITIONS - Castle Dawn Aquatics\" href=\"https:\/\/www.castledawnaquatics.com\/pages\/warranty-terms-conditions\"\u003e\u003cspan style=\"color: rgb(208, 23, 49);\"\u003eT\u0026amp;Cs apply\u003c\/span\u003e\u003c\/a\u003e)\u003c\/li\u003e\n\u003cli data-end=\"770\" data-start=\"673\"\u003ePart of the \u003cstrong data-end=\"716\" data-start=\"685\"\u003eCastle Dawn Aquatics BASICS\u003c\/strong\u003e range, packaged in \u003cstrong data-end=\"770\" data-start=\"736\"\u003enon-printed recycled materials\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e⚠️ \u003cstrong data-end=\"787\" data-start=\"775\"\u003eWarning:\u003c\/strong\u003e Due to its popularity, counterfeit versions made from \u003cstrong data-end=\"872\" data-start=\"842\"\u003enon-aquatic safe materials\u003c\/strong\u003e are being sold on various low-cost apps\/sites. Be aware that these cheap imitations may pose a risk to the health of your aquarium inhabitants.\u003c\/li\u003e\n\u003cli\u003eAre you a breeder and need a large number of filters? \u003cstrong data-end=\"1111\" data-start=\"1074\"\u003eDrop us a message for a discount!\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Castle Dawn Aquatics","offers":[{"title":"XY-180 - aquariums up to 20 Litres","offer_id":29566747115590,"sku":"000033A","price":9.38,"currency_code":"USD","in_stock":true},{"title":"XY-280 - aquariums up to 40 Litres","offer_id":29566747148358,"sku":"000033B","price":13.38,"currency_code":"USD","in_stock":true},{"title":"XY-380 - aquariums up to 60 Litres","offer_id":29566811734086,"sku":"000033C","price":14.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/7679\/9046\/products\/single-barrel-aquarium-bio-sponge-filter-up-to-60-litres-castle-dawn-aquatics-550631.jpg?v=1686984573"},{"product_id":"castle-dawn-aquatics-stainless-steel-cob-led-nano-aquarium-light","title":"Castle Dawn Aquatics Steel COB LED 6500K Nano Aquarium Light","description":"\u003cp\u003e\u003cspan\u003eAvailable in silver or matt black these lights will add a touch of finesse to your aquarium. The light uses a COB chip which produces a stronger and wider distribution of light than the standard SMD LED, while still using fewer lumens per watt. Perfect for heavily scaped aquariums, with a colour temperature of 6500K and high CRI your plants will flourish under the lighting.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eKey Features and Important Notes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eThe light comes with a mounting bracket. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eColour:\u003c\/strong\u003e Cool White\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight Temperature:\u003c\/strong\u003e 6500K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord Length:\u003c\/strong\u003e 1.5 meters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable for aquariums:\u003c\/strong\u003e 35-60cm.\u003c\/li\u003e\n\u003cli\u003eLight can rotate 360 degrees.\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuperior CRI, COB LED provides equally-distributed illumination, strong penetrability, and energy-efficient.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe light has an aluminium cold forging heat sink, an efficient cooling system to extend the lifespan of the LEDs.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eSuitable for freshwater and saltwater aquarium. \u003c\/li\u003e\n\u003cli\u003e1 Year warranty T\u0026amp;C apply.\u003c\/li\u003e\n\u003cli\u003ePlease note the light may get hot, this is a normal occurrence.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Castle Dawn Aquatics","offers":[{"title":"Silver \/ 12W 6500K \/ USA","offer_id":40087584604238,"sku":"000200-1","price":48.14,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 12W 6500K \/ UK","offer_id":40087584637006,"sku":"000200-2","price":48.14,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 12W 6500K \/ EU","offer_id":40087584669774,"sku":"000200-3","price":48.14,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 12W 6500K \/ Other - Leave a message at checkout","offer_id":40087584702542,"sku":"000200-4","price":48.14,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 24W 6500K \/ USA","offer_id":40087584735310,"sku":"000200-5","price":52.14,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 24W 6500K \/ UK","offer_id":40087584768078,"sku":"000200-6","price":52.14,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 24W 6500K \/ EU","offer_id":40087584800846,"sku":"000200-7","price":52.14,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 24W 6500K \/ Other - Leave a message at checkout","offer_id":40087584833614,"sku":"000200-8","price":52.14,"currency_code":"USD","in_stock":true},{"title":"Black \/ 12W 6500K \/ USA","offer_id":40087584866382,"sku":"000200-9","price":48.14,"currency_code":"USD","in_stock":true},{"title":"Black \/ 12W 6500K \/ UK","offer_id":40087584899150,"sku":"000200-10","price":48.14,"currency_code":"USD","in_stock":true},{"title":"Black \/ 12W 6500K \/ EU","offer_id":40087584931918,"sku":"000200-11","price":48.14,"currency_code":"USD","in_stock":true},{"title":"Black \/ 12W 6500K \/ Other - Leave a message at checkout","offer_id":40087584964686,"sku":"000200-12","price":48.14,"currency_code":"USD","in_stock":true},{"title":"Black \/ 24W 6500K \/ USA","offer_id":40087584997454,"sku":"000200-13","price":52.14,"currency_code":"USD","in_stock":true},{"title":"Black \/ 24W 6500K \/ UK","offer_id":40087585030222,"sku":"000200-14","price":52.14,"currency_code":"USD","in_stock":true},{"title":"Black \/ 24W 6500K \/ EU","offer_id":40087585062990,"sku":"000200-15","price":52.14,"currency_code":"USD","in_stock":true},{"title":"Black \/ 24W 6500K \/ Other - Leave a message at checkout","offer_id":40087585095758,"sku":"000200-16","price":52.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/7679\/9046\/products\/castle-dawn-aquatics-steel-cob-led-6500k-nano-aquarium-light-castle-dawn-aquatics-422261.jpg?v=1623339990"},{"product_id":"castle-dawn-aquatics-macroalgae-refugium-cob-led-10w-nano-aquarium-light","title":"Castle Dawn Aquatics Macroalgae Refugium COB LED 10W Nano Aquarium Light","description":"\u003cp\u003e A favourite among our saltwater customers, this powerful little light is perfect for a refugium, with a short and bendable neck it can fit into the tightest of sumps. The light uses a COB chip which produces a stronger and wider distribution of light than the standard SMD LED. A colour temperature of 6500K with high CRI macroalgae thrive with this little light.  \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Important Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 30cm (H).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight:\u003c\/strong\u003e 6.6cm (L) 7.4cm (Inner Diameter).\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe light comes with a mounting bracket. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eColour:\u003c\/strong\u003e Cool White or Pink\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight Temperature:\u003c\/strong\u003e 6500K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord Length:\u003c\/strong\u003e 1.4 meters.\u003c\/li\u003e\n\u003cli\u003eSuitable for aquariums: 35-60cm.\u003c\/li\u003e\n\u003cli\u003eCan rotate 360 degrees.\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuperior CRI, COB LED provides equally-distributed illumination, strong penetrability, and energy-efficient.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe light has an aluminium cold forging heat sink, an efficient cooling system to extend the lifespan of the LEDs.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eSuitable for freshwater and saltwater aquarium. \u003c\/li\u003e\n\u003cli\u003e1 Year warranty T\u0026amp;C apply.\u003c\/li\u003e\n\u003cli\u003e30-Day Money Back Guarantee. \u003c\/li\u003e\n\u003cli\u003ePlease note the light gets hot, this is normal.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Castle Dawn Aquatics","offers":[{"title":"Cool White \/ USA","offer_id":40087602397262,"sku":"000200-4-1","price":56.14,"currency_code":"USD","in_stock":true},{"title":"Cool White \/ UK","offer_id":40087602430030,"sku":"000200-4-2","price":56.14,"currency_code":"USD","in_stock":true},{"title":"Cool White \/ EU","offer_id":40087602462798,"sku":"000200-4-3","price":56.14,"currency_code":"USD","in_stock":true},{"title":"Cool White \/ Other - Please leave a message at checkout.","offer_id":40087602495566,"sku":"000200-4-4","price":56.14,"currency_code":"USD","in_stock":true},{"title":"Pink \/ USA","offer_id":40087602528334,"sku":"000200-4-5","price":56.14,"currency_code":"USD","in_stock":true},{"title":"Pink \/ UK","offer_id":40087602561102,"sku":"000200-4-6","price":56.14,"currency_code":"USD","in_stock":true},{"title":"Pink \/ EU","offer_id":40087602593870,"sku":"000200-4-7","price":56.14,"currency_code":"USD","in_stock":true},{"title":"Pink \/ Other - Please leave a message at checkout.","offer_id":40087602626638,"sku":"000200-4-8","price":56.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/7679\/9046\/products\/castle-dawn-aquatics-macroalgae-refugium-cob-led-10w-nano-aquarium-light-castle-dawn-aquatics-194850.jpg?v=1623340107"},{"product_id":"castle-dawn-aquatics-dimmer-switch-led-aquarium-lighting-nano-fish-tank-light","title":"Changeable Colour Temperature LED Aquarium Light","description":"\u003cp\u003eOne of our most popular and multifunctional aquarium LED Nano lights. The aquarium light boasts FIVE high-powered LED chips that can change between 6500K, 4200K and 3500K colour temperatures. Perfect for planted aquariums and piercing through tannin-rich water in blackwater aquariums. The light comes with a manual dimmer switch allowing the brightness to be controlled to the needs of the aquarium inhabitants.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eKey Features and Important Notes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eThe light uses 5 high-powered surface-mounted LED lights with high CRI output.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe light can change between 3500K, 4200K and 6500K.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 30cm (H).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight:\u003c\/strong\u003e 5cm (L) 4.5cm (Inner Diameter).\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEasily adjust the brightness with the manual dimmer switch.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe light comes with a mounting bracket. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCord Length:\u003c\/strong\u003e 1.4 meters.\u003c\/li\u003e\n\u003cli\u003eSuitable for aquariums: 35-60cm.\u003c\/li\u003e\n\u003cli\u003eCan rotate 360 degrees.\u003c\/li\u003e\n\u003cli\u003eSuitable for freshwater and saltwater aquarium. \u003c\/li\u003e\n\u003cli\u003eSuitable for red-leaf plants (6500K).\u003c\/li\u003e\n\u003cli\u003e1 Year warranty T\u0026amp;C apply.\u003c\/li\u003e\n\u003cli\u003e30-Day Money Back Guarantee. \u003c\/li\u003e\n\u003cli\u003ePlease note the aluminium casing can get a little hot, this is normal.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Castle Dawn Aquatics","offers":[{"title":"UK","offer_id":40087625007182,"sku":"000205-1","price":42.14,"currency_code":"USD","in_stock":true},{"title":"USA","offer_id":40087625039950,"sku":"000205-2","price":42.14,"currency_code":"USD","in_stock":true},{"title":"EU","offer_id":40087625072718,"sku":"000205-3","price":42.14,"currency_code":"USD","in_stock":true},{"title":"Other - Please leave a message at checkout.","offer_id":40087625105486,"sku":"000205-4","price":42.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/7679\/9046\/products\/castle-dawn-aquatics-dimmer-switch-led-aquarium-lighting-nano-fish-tank-light-castle-dawn-aquatics-361754.jpg?v=1623340148"},{"product_id":"castle-dawn-aquatics-full-spectrum-clip-on-dimmable-aquarium-light","title":"CDA COB 7W LED Clip On Dimmable Aquarium Light","description":"\u003cp\u003eThe light uses COB chips which produces a stronger and wider distribution of light than the standard SMD LED, while still using fewer lumens per watt. With four brightness options and a built-in timer, this light is perfect for small to medium-sized heavily planted scapes as well as Sumps and Refugiums.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Important Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUSB adapter allows light to be used with a power bank in case of power cuts.\u003c\/li\u003e\n\u003cli\u003eLight Head Size: 7.5cm\u003c\/li\u003e\n\u003cli\u003eTotal Length: 25cm \u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLight comes with a mounting bracket.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-size-base\"\u003eFull Spectrum with 6000K Color Temperature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eCord Length: 1.5 meters.\u003c\/li\u003e\n\u003cli\u003eSuitable for aquariums: 35-60cm.\u003c\/li\u003e\n\u003cli\u003eLight can rotate 360 degrees.\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuperior CRI, COB LED provides equally distributed illumination, strong penetrability, and energy-efficient.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe light has an aluminium cold forging heat sink, an efficient cooling system to extend the lifespan of the LEDs.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eSuitable for freshwater and saltwater aquarium. \u003c\/li\u003e\n\u003cli\u003e1 Year warranty T\u0026amp;C apply.\u003c\/li\u003e\n\u003cli\u003ePlease note the light may get hot, this is a normal occurrence.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Castle Dawn Aquatics","offers":[{"title":"USA","offer_id":39336277049422,"sku":"202104223","price":23.14,"currency_code":"USD","in_stock":true},{"title":"EU","offer_id":39336277082190,"sku":"202104223","price":23.14,"currency_code":"USD","in_stock":true},{"title":"UK","offer_id":39336277114958,"sku":"202104223","price":23.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/7679\/9046\/products\/cda-full-spectrum-cob-7w-led-clip-on-dimmable-aquarium-light-castle-dawn-aquatics-387943.jpg?v=1623339905"},{"product_id":"cda-full-spectrum-cob-7w-led-bamboo-board-nano-aquarium-light","title":"CDA COB 7W LED Bamboo Board Nano Aquarium Light","description":"\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-size-base\"\u003eThe light uses COB chips which produces a stronger and wider distribution of light than the standard SMD LED, while still using fewer lumens per watt. With four brightness options, full-spectrum coverage, a built-in timer and a beautiful Bamboo base this light will perfectly complement any nano scape.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-size-base\"\u003e\u003cstrong\u003eKey Features and Important Notes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-size-base\"\u003eMultiple Purpose Usage.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-size-base\"\u003e\u003cstrong\u003eWaterproof Bamboo Base Size:\u003c\/strong\u003e 28.5cm x 27cm (L x W)\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-size-base\"\u003eFull Spectrum with 6000K Color Temperature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-size-base\"\u003e360 Degree Swivel Lamp.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-size-base\"\u003eHard-texture and water-proof Bamboo Stand.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight Head Size:\u003c\/strong\u003e 7.7cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Length:\u003c\/strong\u003e 51cm \u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe light comes with a mounting bracket.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eLight can rotate 360 degrees.\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuperior CRI, COB LED provides equally distributed illumination, strong penetrability, and energy-efficient.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe light has an aluminium cold forging heat sink, an efficient cooling system to extend the lifespan of the LEDs.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eSuitable for freshwater and saltwater aquarium. \u003c\/li\u003e\n\u003cli\u003e1 Year warranty T\u0026amp;C apply.\u003c\/li\u003e\n\u003cli\u003ePlease note the light may get hot, this is a normal occurrence.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Castle Dawn Aquatics","offers":[{"title":"USA","offer_id":39336296742990,"sku":"202104224","price":42.14,"currency_code":"USD","in_stock":true},{"title":"EU","offer_id":39336296775758,"sku":"202104224","price":42.14,"currency_code":"USD","in_stock":true},{"title":"UK","offer_id":39336296808526,"sku":"202104224","price":42.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/7679\/9046\/products\/cda-full-spectrum-cob-7w-led-bamboo-board-nano-aquarium-light-castle-dawn-aquatics-769223.jpg?v=1623339913"},{"product_id":"single-barrel-layered-bio-sponge-filter-for-up-to-18-gallons","title":"Single Barrel Layered Bio Sponge Filter For  Up To 18 Litres","description":"\u003cp\u003eThe \u003cstrong data-start=\"64\" data-end=\"95\"\u003emulti-layered sponge filter\u003c\/strong\u003e offers \u003cstrong data-start=\"103\" data-end=\"143\"\u003emechanical and biological filtration\u003c\/strong\u003e, making it an ideal choice for \u003cstrong data-start=\"175\" data-end=\"203\"\u003ebreeding or shrimp tanks\u003c\/strong\u003e. Quick and easy to set up, these filters provide \u003cstrong data-start=\"253\" data-end=\"277\"\u003eefficient filtration\u003c\/strong\u003e despite their simplicity. Perfect for aquariums that require reliable and effective filtration in minutes.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eReplacement sponges for this aquarium filter can be found \u003c\/span\u003e\u003cspan style=\"color: rgb(208, 23, 49);\"\u003e\u003ca href=\"https:\/\/www.castledawnaquatics.com\/collections\/filter-replacement-sponges-parts\" style=\"color: rgb(208, 23, 49);\"\u003e\u003cstrong\u003eHERE\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003cspan\u003e. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(208, 23, 49);\"\u003e\u003cstrong\u003eKey Features and Important Notes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"54\" data-end=\"104\"\u003e\n\u003cstrong data-start=\"56\" data-end=\"70\"\u003e2025 Model\u003c\/strong\u003e with improved layered bio sponges.\u003c\/li\u003e\n\u003cli data-start=\"105\" data-end=\"163\"\u003e\n\u003cstrong data-start=\"107\" data-end=\"118\"\u003eXY-2830\u003c\/strong\u003e – Suitable for aquariums up to \u003cstrong data-start=\"150\" data-end=\"163\"\u003e18 litres\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli data-start=\"164\" data-end=\"222\"\u003e\n\u003cstrong data-start=\"166\" data-end=\"177\"\u003eXY-2820\u003c\/strong\u003e – Suitable for aquariums up to \u003cstrong data-start=\"209\" data-end=\"222\"\u003e15 litres\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli data-start=\"223\" data-end=\"279\"\u003eProvides both \u003cstrong data-start=\"239\" data-end=\"279\"\u003emechanical and biological filtration\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"280\" data-end=\"364\"\u003eThe air infusion chamber produces minute bubbles, which increase oxygen solubility\u003c\/li\u003e\n\u003cli data-start=\"365\" data-end=\"463\"\u003e\n\u003cstrong data-start=\"367\" data-end=\"394\"\u003eExcellent for fry tanks\u003c\/strong\u003e and fish that require low flow, such as \u003cstrong data-start=\"435\" data-end=\"445\"\u003ebettas\u003c\/strong\u003e and \u003cstrong data-start=\"450\" data-end=\"463\"\u003eKillifish\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"464\" data-end=\"501\"\u003eRequires an \u003cstrong data-start=\"478\" data-end=\"490\"\u003eair pump\u003c\/strong\u003e to operate.\u003c\/li\u003e\n\u003cli data-start=\"502\" data-end=\"555\"\u003eSuitable for \u003cstrong data-start=\"517\" data-end=\"555\"\u003efreshwater and saltwater aquariums\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli data-start=\"556\" data-end=\"597\"\u003eMade from \u003cstrong data-start=\"568\" data-end=\"597\"\u003e100% virgin polypropylene\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli data-start=\"598\" data-end=\"630\"\u003e\n\u003cstrong data-start=\"600\" data-end=\"619\"\u003e1-year warranty\u003c\/strong\u003e (\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003ca href=\"https:\/\/www.castledawnaquatics.com\/pages\/warranty-terms-conditions\" title=\"WARRANTY TERMS AND CONDITIONS - Castle Dawn Aquatics\" style=\"color: rgb(255, 42, 0);\"\u003e\u003cspan style=\"color: rgb(208, 23, 49);\"\u003eT\u0026amp;Cs apply\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e).\u003c\/li\u003e\n\u003cli data-start=\"631\" data-end=\"872\"\u003e\n\u003cstrong data-start=\"633\" data-end=\"648\"\u003e⚠️ Warning:\u003c\/strong\u003e Due to its popularity, counterfeit versions made from \u003cstrong\u003enon-aquatic safe materials\u003c\/strong\u003e are being sold on various low-cost apps\/sites. Be aware that these cheap imitations may pose a \u003cstrong\u003erisk\u003c\/strong\u003e to the health of your aquarium inhabitants\u003c\/li\u003e\n\u003cli data-start=\"873\" data-end=\"1074\"\u003e\n\u003cstrong data-start=\"875\" data-end=\"924\"\u003ePart of the \u003ca href=\"https:\/\/www.castledawnaquatics.com\/collections\/castle-dawn-aquatics-basics-range\" title=\"Castle Dawn Aquatics BASICS Range\"\u003e\u003cspan style=\"color: rgb(208, 23, 49);\"\u003eCastle Dawn Aquatics BASICS range\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e: packaged in non-printed recycled materials, free of unnecessary inserts. This range is designed to be budget-friendly and environmentally conscious.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Castle Dawn Aquatics","offers":[{"title":"XY-2830 - aquariums up to 18 Litres.","offer_id":39349942386766,"sku":"000039C","price":8.19,"currency_code":"USD","in_stock":true},{"title":"XY-2820 - aquariums up to 15 Litres.","offer_id":39349942419534,"sku":"000039D","price":8.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/7679\/9046\/products\/single-barrel-layered-bio-sponge-filter-for-up-to-18-gallons-castle-dawn-aquatics-136873.jpg?v=1623338418"},{"product_id":"aquarium-mini-single-barrel-nano-fish-tank-bio-sponge-filter","title":"Aquarium Mini Single Barrel Nano fish tank Bio Sponge Filter","description":"\u003cp\u003e\u003cstrong data-start=\"63\" data-end=\"149\"\u003eA compact and efficient filter, perfect for nano aquariums where space is limited.\u003c\/strong\u003e This \u003cstrong data-start=\"155\" data-end=\"172\"\u003esponge filter\u003c\/strong\u003e provides both \u003cstrong data-start=\"187\" data-end=\"227\"\u003emechanical and biological filtration\u003c\/strong\u003e, while the \u003cstrong data-start=\"239\" data-end=\"263\"\u003eair infusion chamber\u003c\/strong\u003e produces fine bubbles, increasing oxygen solubility. \u003cstrong data-start=\"317\" data-end=\"350\"\u003eIdeal for fry or shrimp tanks\u003c\/strong\u003e, it is quick and easy to set up, delivering \u003cstrong data-start=\"395\" data-end=\"419\"\u003eeffective filtration\u003c\/strong\u003e despite its simple design.\u003c\/p\u003e\n\u003cp\u003eReplacement sponges for this aquarium filter can be found \u003ca href=\"https:\/\/www.castledawnaquatics.com\/products\/nano-filter-replacement-layered-sponges-gy-mini-pack-of-12\"\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(208, 23, 49);\"\u003eHERE\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e. \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(208, 23, 49);\"\u003e\u003cstrong\u003eKey Features and Important Notes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"68\" data-end=\"122\"\u003eProvides both mechanical and biological filtration\u003c\/strong\u003e, with an \u003cstrong data-start=\"132\" data-end=\"156\"\u003eair infusion chamber\u003c\/strong\u003e that creates minute bubbles to increase oxygen solubility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"218\" data-end=\"260\"\u003eSuitable for aquariums up to 20 litres\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"264\" data-end=\"289\"\u003ePerfect for fry tanks\u003c\/strong\u003e and fish that require low flow, such as \u003cstrong data-start=\"330\" data-end=\"354\"\u003ebettas and Killifish\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eRequires an \u003cstrong data-start=\"370\" data-end=\"382\"\u003eair pump\u003c\/strong\u003e to operate.\u003c\/li\u003e\n\u003cli\u003eSuitable for both \u003cstrong data-start=\"415\" data-end=\"453\"\u003efreshwater and saltwater aquariums\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"457\" data-end=\"476\"\u003e1-Year warranty \u003c\/strong\u003e(\u003cspan style=\"color: rgb(208, 23, 49);\"\u003e\u003ca style=\"color: rgb(208, 23, 49);\" title=\"WARRANTY TERMS AND CONDITIONS - Castle Dawn Aquatics\" href=\"https:\/\/www.castledawnaquatics.com\/pages\/warranty-terms-conditions\"\u003eT\u0026amp;C apply\u003c\/a\u003e\u003c\/span\u003e).\u003c\/li\u003e\n\u003cli\u003ePart of the \u003ca title=\"Castle Dawn Aquatics BASICS Range\" href=\"https:\/\/www.castledawnaquatics.com\/collections\/castle-dawn-aquatics-basics-range\"\u003e\u003cspan style=\"color: rgb(208, 23, 49);\"\u003e\u003cstrong data-start=\"520\" data-end=\"551\"\u003eCastle Dawn Aquatics BASICS\u003c\/strong\u003e\u003c\/span\u003e \u003c\/a\u003erange: packaged in \u003cstrong data-start=\"571\" data-end=\"605\"\u003enon-printed recycled materials\u003c\/strong\u003e, free of unnecessary inserts. This range is designed to be \u003cstrong data-start=\"665\" data-end=\"684\"\u003ebudget-friendly\u003c\/strong\u003e and \u003cstrong data-start=\"689\" data-end=\"718\"\u003eenvironmentally conscious\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-start=\"723\" data-end=\"963\"\u003e⚠️ \u003cstrong data-start=\"726\" data-end=\"737\"\u003eWarning\u003c\/strong\u003e: Due to its popularity, counterfeit versions \u003cstrong\u003emade from non-aquatic safe materials\u003c\/strong\u003e are being sold on various low-cost apps\/sites. Be aware that these cheap imitations may pose a \u003cstrong\u003erisk\u003c\/strong\u003e to the health of your aquarium inhabitants.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Castle Dawn Aquatics","offers":[{"title":"Default Title","offer_id":39502067564622,"sku":"20210935","price":9.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/7679\/9046\/products\/aquarium-mini-single-barrel-nano-fish-tank-bio-sponge-filter-castle-dawn-aquatics-502686.jpg?v=1686984311"},{"product_id":"castle-dawn-aquatics-black-aquarium-fish-tank-terrarium-paludarium-wabi-kusa-led-lamp","title":"Terrarium Paludarium Wabi Kusa LED USB lamp","description":"\u003cp\u003eLooking for a lighting solution that's perfect for your aquatic plants and exotic flora? Look no further than the DX LED lamp! This sleek Wabi-Kusa LED lamp comes with a durable stand made of lightweight aluminium and is designed not only for Wabi-Kusa showpieces but also for nano aquariums and small terrariums, including the Dew Glass Cup.\u003c\/p\u003e\n\u003cp\u003eThe DX lamp features a powerful LED light that illuminates your Wabi-Kusa gem beautifully and also works well for other plants and animals. Plus, the lamp is extremely versatile, thanks to its practical USB plug, which allows you to also be powered by battery. So, if you're looking for a stylish and practical lighting solution, the DX LED lamp is the perfect choice.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNote: \u003c\/strong\u003e\u003c\/span\u003eTerrariums are not included.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Important Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize: \u003c\/strong\u003e\u003cspan\u003e16.5cm x 30cm \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e(L*H).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuminous flux: \u003c\/strong\u003e105\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWattage:\u003c\/strong\u003e 3w\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight Temp:\u003c\/strong\u003e 7500K.\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUSB adapter not included.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eCord Length: 1.4 meters.\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaterial: Aluminum Alloy\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e1 Year warranty T\u0026amp;C apply.\u003c\/li\u003e\n\u003cli\u003e30-Day Money Back Guarantee. \u003c\/li\u003e\n\u003cli\u003ePlease note the aluminium casing can get a little hot, this is normal.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Castle Dawn Aquatics","offers":[{"title":"Default Title","offer_id":44832621429017,"sku":"MV20240","price":41.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/7679\/9046\/products\/terrarium-paludarium-wabi-kusa-led-usb-lamp-castle-dawn-aquatics-632781.jpg?v=1686984584"},{"product_id":"castle-dawn-aquatics-nano-aquarium-lighting-terrarium-paludarium-wabi-kusa-small-led-usb-light","title":"Nano Aquarium \u0026 Terrarium 10W LED USB Light","description":"\u003cp\u003eIntroducing the high-powered DX LED lamp – the perfect lighting and cooling solution for your Nano aquarium, terrarium or your Wabi-Kusa showpiece! This sleek LED lamp comes with a stand made of durable aluminium and is specially designed for nano aquariums and enclosed terrariums.\u003c\/p\u003e\n\u003cp\u003eWith its powerful LED light, the DX lamp illuminates your display beautifully, creating sufficient light to ensure a thriving environment. Additionally, the lamp comes equipped with a built-in cooling fan that helps dissipate heat and keeps your display at a comfortable temperature for your plants and inhabitants. The lamp also features a practical USB plug that allows you to place it anywhere, making it a versatile addition to your setup.\u003c\/p\u003e\n\u003cp\u003ePerfect for intense light-loving terrestrial and aquatic plants\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/span\u003e Terrariums are not included.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Important Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize: \u003c\/strong\u003e25\u003cspan\u003ecm x 22cm x 45.0cm \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e(L*W*H).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuminous flux: \u003c\/strong\u003e450\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWattage:\u003c\/strong\u003e 10W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight Temp:\u003c\/strong\u003e 7500K.\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUSB adapter not included.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eCord Length: 1.4 meters.\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaterial: Aluminum Alloy\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e1 Year warranty T\u0026amp;C apply.\u003c\/li\u003e\n\u003cli\u003e30-Day Money Back Guarantee.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Castle Dawn Aquatics","offers":[{"title":"Default Title","offer_id":44835426959641,"sku":"MV202445","price":103.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/7679\/9046\/products\/nano-aquarium-terrarium-10w-led-usb-light-castle-dawn-aquatics-445722.jpg?v=1686984526"},{"product_id":"castle-dawn-aquatics-aquarium-fish-tank-aquatic-micro-vivariums-paludarium-terrariums-biolark-led-5w","title":"Nano Aquarium \u0026 Terrarium 5W LED Adjustable Light","description":"\u003cp\u003eIntroducing the high-powered DX5 LED lamp with an adjustable height of up to 40cm – the perfect lighting and cooling solution for your Nano aquarium, terrarium or your Wabi-Kusa showpiece! This sleek LED lamp comes with a stand made of durable aluminium and is specially designed for nano aquariums and enclosed terrariums.\u003c\/p\u003e\n\u003cp\u003eWith its powerful LED light, the DX5 lamp illuminates your display beautifully, creating sufficient light to ensure a thriving environment. Additionally, the lamp comes equipped with a built-in cooling fan that helps dissipate heat and keeps your display at a comfortable temperature for your plants and inhabitants. The lamp also features a practical USB plug that allows you to place it anywhere, making it a versatile addition to your setup.\u003c\/p\u003e\n\u003cp\u003ePerfect for intense light loving terrestrial and aquatic plants\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/span\u003e Terrariums are not included.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Important Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize Platform: \u003c\/strong\u003e22\u003cspan\u003ecm x 17cm \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e(L*W).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize Light Brace Adjustable: \u003c\/strong\u003e29\u003cspan\u003ecm -\u003cspan\u003e 40\u003c\/span\u003ecm \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e(H).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuminous flux: \u003c\/strong\u003e450\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWattage:\u003c\/strong\u003e 5W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight Temp:\u003c\/strong\u003e 8000K.\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUSB adapter not included.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eCord Length: 1.4 meters.\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaterial: Aluminum Alloy\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e1 Year warranty T\u0026amp;C apply.\u003c\/li\u003e\n\u003cli\u003e30-Day Money Back Guarantee.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Castle Dawn Aquatics","offers":[{"title":"Default Title","offer_id":45430241198361,"sku":"MV202462","price":72.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/7679\/9046\/products\/nano-aquarium-terrarium-5w-led-adjustable-light-castle-dawn-aquatics-833478.jpg?v=1686984531"},{"product_id":"castle-dawn-aquatics-aquatic-micro-vivariums-paludarium-terrariums-aquarium-fish-tank-nano-aquarium-led-light","title":"Black Nano Aquarium \u0026 Terrarium 9W LED Adjustable Light","description":"\u003cp\u003eIntroducing the high-powered triple LED lamp with an adjustable height of up to 40cm and directional head – the perfect lighting solution for your Nano aquarium, terrarium or Wabi-Kusa showpiece! This sleek LED lamp comes with a stand made of durable acrylic and is specially designed for nano aquariums and enclosed terrariums.\u003c\/p\u003e\n\u003cp\u003eWith its powerful LED light, the lamp illuminates your display beautifully, creating sufficient light to ensure a thriving environment. The lamp also features a practical USB plug that allows you to place it anywhere, making it a versatile addition to your setup.\u003c\/p\u003e\n\u003cp\u003ePerfect for intense light-loving terrestrial and aquatic plants.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey \u003c\/strong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003c\/span\u003e\u003cstrong\u003eFeatures and Important Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize Platform: \u003c\/strong\u003e32\u003cspan\u003ecm x 35cm \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e(L*W).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize Light Brace Adjustable: \u003c\/strong\u003e29\u003cspan\u003ecm -\u003cspan\u003e 45\u003c\/span\u003ecm \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e(H).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuminous flux: \u003c\/strong\u003e450\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWattage:\u003c\/strong\u003e 9W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight Temp:\u003c\/strong\u003e 8000K - Pure White\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUSB adapter not included.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eCord Length: 1.4 meters.\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaterial: Acrylic Black \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e1-year warranty T\u0026amp;C apply.\u003c\/li\u003e\n\u003cli\u003e30-Day Money Back Guarantee.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"position: absolute; left: 117px; top: 132.8px;\" id=\"gtx-trans\"\u003e\n\u003cdiv class=\"gtx-trans-icon\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Castle Dawn Aquatics","offers":[{"title":"Default Title","offer_id":47580631335193,"sku":"MV202572","price":68.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/7679\/9046\/files\/black-nano-aquarium-terrarium-9w-led-adjustable-light-castle-dawn-aquatics-777636.jpg?v=1716206323"},{"product_id":"led-aquarium-light-24-7-mode-clip-on-fish-tank-light-full-spectrum-aquarium-plant-light-with-memory-function-adjustable-timer-brightness-ip68-waterproof-for-30-40cm-tank","title":"LED COB Full Spectrum Aquarium Plant Light","description":"\u003cp data-start=\"358\" data-end=\"769\"\u003eBring your aquarium to life with the Castle Dawn Aquatics Full Spectrum LED Aquarium Light. Featuring a 24\/7 natural lighting cycle, this intelligent system mimics sunrise, midday and moonlight transitions to enhance plant growth and fish colouration. Built from premium aluminium alloy with waterproof LEDs and smart memory control, it’s the ideal lighting solution for both freshwater and planted aquariums.\u003c\/p\u003e\n\u003cp data-start=\"776\" data-end=\"819\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eKey Features and Important Notes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"821\" data-end=\"1021\"\u003e\n\u003cstrong data-start=\"821\" data-end=\"841\"\u003eWhat’s Included:\u003c\/strong\u003e\u003cbr data-start=\"841\" data-end=\"844\"\u003e– 1 × LED Aquarium Light Unit\u003cbr data-start=\"873\" data-end=\"876\"\u003e– 1 × Adjustable Gooseneck Clip Mount\u003cbr data-start=\"913\" data-end=\"916\"\u003e– 1 × Power Cable and Control Module\u003cbr data-start=\"952\" data-end=\"955\"\u003e⚠️ Suitable for aquariums between 30 – 80 cm, depending on model.\u003c\/li\u003e\n\u003cli data-start=\"1023\" data-end=\"1202\"\u003e\n\u003cstrong data-start=\"1023\" data-end=\"1044\"\u003eModels Available:\u003c\/strong\u003e\u003cbr data-start=\"1044\" data-end=\"1047\"\u003e\u003cstrong data-start=\"1047\" data-end=\"1062\"\u003e11 W Model:\u003c\/strong\u003e Suitable for 30 – 40 cm aquariums\u003cbr data-start=\"1096\" data-end=\"1099\"\u003e\u003cstrong data-start=\"1099\" data-end=\"1114\"\u003e18 W Model:\u003c\/strong\u003e Suitable for 40 – 60 cm aquariums\u003cbr data-start=\"1148\" data-end=\"1151\"\u003e\u003cstrong data-start=\"1151\" data-end=\"1166\"\u003e26 W Model:\u003c\/strong\u003e Suitable for 60 – 80 cm aquariums\u003c\/li\u003e\n\u003cli data-start=\"1204\" data-end=\"1318\"\u003e\n\u003cstrong data-start=\"1204\" data-end=\"1213\"\u003eSize:\u003c\/strong\u003e\u003cbr data-start=\"1213\" data-end=\"1216\"\u003eGooseneck length: 7 inches (17.8 cm) – fully adjustable with 360° rotation for flexible positioning.\u003c\/li\u003e\n\u003cli data-start=\"1320\" data-end=\"1452\"\u003e\n\u003cstrong data-start=\"1320\" data-end=\"1347\"\u003eFull Spectrum Lighting:\u003c\/strong\u003e\u003cbr data-start=\"1347\" data-end=\"1350\"\u003ePremium 5050 \u0026amp; 2835 LEDs simulate natural daylight to boost plant growth and highlight fish colours.\u003c\/li\u003e\n\u003cli data-start=\"1454\" data-end=\"1587\"\u003e\n\u003cstrong data-start=\"1454\" data-end=\"1476\"\u003e24\/7 Natural Mode:\u003c\/strong\u003e\u003cbr data-start=\"1476\" data-end=\"1479\"\u003eAutomatically transitions through sunrise, daylight and moonlight – recreating a true natural environment.\u003c\/li\u003e\n\u003cli data-start=\"1589\" data-end=\"1727\"\u003e\n\u003cstrong data-start=\"1589\" data-end=\"1611\"\u003eDIY Customisation:\u003c\/strong\u003e\u003cbr data-start=\"1611\" data-end=\"1614\"\u003e7 colour modes, 5 brightness levels, and 3 timer options (6 h \/ 10 h \/ 12 h) for personalised lighting control.\u003c\/li\u003e\n\u003cli data-start=\"1729\" data-end=\"1851\"\u003e\n\u003cstrong data-start=\"1729\" data-end=\"1754\"\u003eDurable Construction:\u003c\/strong\u003e\u003cbr data-start=\"1754\" data-end=\"1757\"\u003eWidened aluminium alloy housing improves heat dissipation and ensures long-term reliability.\u003c\/li\u003e\n\u003cli data-start=\"1853\" data-end=\"1955\"\u003e\n\u003cstrong data-start=\"1853\" data-end=\"1875\"\u003eWaterproof Design:\u003c\/strong\u003e\u003cbr data-start=\"1875\" data-end=\"1878\"\u003eIP68 waterproof rating ensures safe operation in humid aquarium conditions.\u003c\/li\u003e\n\u003cli data-start=\"1957\" data-end=\"2080\"\u003e\n\u003cstrong data-start=\"1957\" data-end=\"1979\"\u003eFlexible Mounting:\u003c\/strong\u003e\u003cbr data-start=\"1979\" data-end=\"1982\"\u003e360° gooseneck and secure metal clip fit framed and frameless tanks up to 0.9 in (2.3 cm) thick.\u003c\/li\u003e\n\u003cli data-start=\"2082\" data-end=\"2200\"\u003e\n\u003cstrong data-start=\"2082\" data-end=\"2102\"\u003eMemory Function:\u003c\/strong\u003e\u003cbr data-start=\"2102\" data-end=\"2105\"\u003eAutomatically restores the last used brightness, colour and timer after a power interruption.\u003c\/li\u003e\n\u003cli data-start=\"2202\" data-end=\"2251\"\u003e\n\u003cstrong data-start=\"2202\" data-end=\"2215\"\u003eWarranty:\u003c\/strong\u003e\u003cbr data-start=\"2215\" data-end=\"2218\"\u003e1-Year Warranty (\u003cstrong\u003e\u003ca href=\"https:\/\/www.castledawnaquatics.com\/pages\/warranty-terms-conditions\" title=\"WARRANTY TERMS AND CONDITIONS - Castle Dawn Aquatics\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eT\u0026amp;Cs apply\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e).\u003c\/li\u003e\n\u003cli data-start=\"2253\" data-end=\"2435\"\u003e⚠️ \u003cstrong data-start=\"2256\" data-end=\"2268\"\u003eWarning:\u003c\/strong\u003e Beware of imitation products sold on low-cost apps such as Temu. Many use inferior, non-waterproof LEDs that can fail rapidly or pose electrical hazards near water.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Castle Dawn Aquatics","offers":[{"title":"USA \/ 11 W Model: Suitable for 30 – 40 cm aquariums","offer_id":51622500073753,"sku":"000206b","price":32.69,"currency_code":"USD","in_stock":true},{"title":"USA \/ 18 W Model: Suitable for 40 – 60 cm aquariums","offer_id":51622512820505,"sku":"000206c","price":39.5,"currency_code":"USD","in_stock":true},{"title":"USA \/ 26 W Model: Suitable for 60 – 80 cm aquariums","offer_id":51622512853273,"sku":"000206e","price":52.5,"currency_code":"USD","in_stock":true},{"title":"UK \/ 11 W Model: Suitable for 30 – 40 cm aquariums","offer_id":51622500106521,"sku":"000207w","price":32.69,"currency_code":"USD","in_stock":true},{"title":"UK \/ 18 W Model: Suitable for 40 – 60 cm aquariums","offer_id":51622512886041,"sku":"000207r","price":39.5,"currency_code":"USD","in_stock":true},{"title":"UK \/ 26 W Model: Suitable for 60 – 80 cm aquariums","offer_id":51622512918809,"sku":"000207t","price":52.5,"currency_code":"USD","in_stock":true},{"title":"EU \/ 11 W Model: Suitable for 30 – 40 cm aquariums","offer_id":51622500139289,"sku":"000208g","price":32.69,"currency_code":"USD","in_stock":true},{"title":"EU \/ 18 W Model: Suitable for 40 – 60 cm aquariums","offer_id":51622512951577,"sku":"000208t","price":39.5,"currency_code":"USD","in_stock":true},{"title":"EU \/ 26 W Model: Suitable for 60 – 80 cm aquariums","offer_id":51622512984345,"sku":"000208e","price":52.5,"currency_code":"USD","in_stock":true},{"title":"Other - Please leave a message at checkout. \/ 11 W Model: Suitable for 30 – 40 cm aquariums","offer_id":51622500172057,"sku":"000209h","price":32.69,"currency_code":"USD","in_stock":true},{"title":"Other - Please leave a message at checkout. \/ 18 W Model: Suitable for 40 – 60 cm aquariums","offer_id":51622513017113,"sku":"000209f","price":39.5,"currency_code":"USD","in_stock":true},{"title":"Other - Please leave a message at checkout. \/ 26 W Model: Suitable for 60 – 80 cm aquariums","offer_id":51622513049881,"sku":"000209g","price":52.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/7679\/9046\/files\/LEDAquariumLight_247ModeCliponFishTankLight_FullSpectrumAquariumPlantLightwithMemoryFunction_AdjustableTimer-Brightness_IP68Waterprooffor30-40cmTankMain.jpg?v=1762688234"},{"product_id":"es-series-castle-dawn-aquatics-stainless-steel-external-filters-for-nano-aquariums-ultra-quiet-premium-mini-canister-filter","title":"ES-Series Castle Dawn Aquatics Stainless Steel External Filters for Nano Aquariums Ultra Quiet Premium Mini Canister Filter","description":"\u003cp\u003eThe ES-Series stainless steel external filters are engineered for nano aquariums, desktop aquascapes, shrimp tanks, and small to medium planted tanks. Built with a premium polished metal housing and precision-machined parts, these miniature external filters deliver exceptional mechanical and biological filtration in a compact footprint that fits where standard canisters cannot.\u003c\/p\u003e\n\u003cp\u003eEach model offers ultra-quiet operation, smooth water flow, and specialised inlet and outlet diameters designed for rimless high-clarity aquariums. The ES150, ES300mini, and ES300mini+ feature dual-speed flow modes, making them suitable for soft-flow planted tanks or high-turnover setups.\u003c\/p\u003e\n\u003cp\u003eWhether you run a Betta scape, nano shrimp cube, or a fully planted display tank, the ES-Series delivers professional-level filtration in a beautifully designed, space-saving body.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eKey Features and Important Notes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat’s Included:\u003c\/strong\u003e\u003cbr\u003e– Stainless steel filter body\u003cbr\u003e– Pre-installed motor head\u003cbr\u003e– Inlet pipe\u003cbr\u003e– Outlet pipe\u003cbr\u003e– Stainless steel intake guard\u003cbr\u003e– Sponge filter pads\u003cbr\u003e– Tubing connectors and fittings\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePremium Stainless Steel Construction:\u003c\/strong\u003e\u003cbr\u003eDurable and corrosion-resistant with a minimalist high-end appearance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompact and Space Saving:\u003c\/strong\u003e\u003cbr\u003eDesigned to sit beside nano tanks or inside aquarium cabinets without taking up space.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDual-Speed Flow Modes:\u003c\/strong\u003e\u003cbr\u003eAvailable on ES150, ES300mini, and ES300mini+ for gentle planted tanks or higher turnover when needed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUltra Quiet Performance:\u003c\/strong\u003e\u003cbr\u003eIdeal for bedrooms, offices, and desktops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Inlet and Outlet Pipes:\u003c\/strong\u003e\u003cbr\u003eStable water flow with 6 mm, 10 mm, and 12 mm compatibility, depending on model.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cem\u003e\u003cstrong\u003eThis item must be shipped by sea due to its size and weight, with an expected delivery time of a minimum of 35 days. An express shipping option is available. Please email or message us for pricing.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e\u003cbr\u003e1 Year Warranty (\u003cstrong\u003e\u003ca title=\"WARRANTY TERMS AND CONDITIONS - Castle Dawn Aquatics\" href=\"https:\/\/www.castledawnaquatics.com\/pages\/warranty-terms-conditions\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eT\u0026amp;Cs apply\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eModel Overview and Tank Compatibility:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eES60 Filter:\u003c\/strong\u003e\u003cbr\u003ePower: 1 W\u003cbr\u003eFlow rate: 60 L per hour\u003cbr\u003eHead height: 1.0 m\u003cbr\u003eInlet diameter: 6 mm\u003cbr\u003eOutlet diameter: 6 mm\u003cbr\u003eFilter media volume: 0.3 L\u003cbr\u003eRecommended Tank Size: 10 litres\u003cbr\u003eExample aquarium sizes:\u003cbr\u003e– 20 × 20 × 20 cm\u003cbr\u003e– 30 × 18 × 24 cm\u003cbr\u003e– Desktop tanks up to 10 L (2.64 US gallons \/ 2.19 UK gallons)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eES150 Filter:\u003c\/strong\u003e\u003cbr\u003ePower: Low 4 W \/ High 6 W\u003cbr\u003eFlow rate: 240 to 420 L per hour\u003cbr\u003eHead height: 1.4 m\u003cbr\u003eInlet diameter: 12 mm\u003cbr\u003eOutlet diameter: 10 mm or 12 mm\u003cbr\u003eFilter media volume: 1.0 L\u003cbr\u003eRecommended Tank Size: 40 litres\u003cbr\u003eExample aquarium sizes:\u003cbr\u003e– 45 × 30 × 30 cm\u003cbr\u003e– 45 × 28 × 30 cm\u003cbr\u003e– 30 × 30 × 30 cm\u003cbr\u003e– 36 × 22 × 26 cm\u003cbr\u003e– 25 × 25 × 25 cm\u003cbr\u003eApprox capacity: 10.56 US gallons \/ 8.79 UK gallons\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eES300 Mini Filter:\u003c\/strong\u003e\u003cbr\u003ePower: Low 4 W \/ High 6 W\u003cbr\u003eFlow rate: 240 to 420 L per hour\u003cbr\u003eHead height: 1.4 m\u003cbr\u003ePipe size: 12 mm\u003cbr\u003eFilter media volume: 2.0 L\u003cbr\u003eRecommended Tank Size: 70 litres\u003cbr\u003eCompatible up to 60 × 30 × 36 cm\u003cbr\u003eApprox capacity: 18.49 US gallons \/ 15.39 UK gallons\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eES300 Mini Plus Filter:\u003c\/strong\u003e\u003cbr\u003ePower: Low 4 W \/ High 6 W\u003cbr\u003eFlow rate: 240 to 420 L per hour\u003cbr\u003eHead height: 1.4 m\u003cbr\u003ePipe size: 12 mm\u003cbr\u003eFilter media volume: 3.5 L\u003cbr\u003eRecommended Tank Size: 100 litres\u003cbr\u003eCompatible up to 60 × 40 × 40 cm\u003cbr\u003eApprox capacity: 26.41 US gallons \/ 22.00 UK gallons\u003c\/p\u003e","brand":"Castle Dawn Aquatics","offers":[{"title":"ES150 Mini","offer_id":51678951080217,"sku":"2025111231Q-1","price":199.99,"currency_code":"USD","in_stock":true},{"title":"ES300","offer_id":51678966022425,"sku":"2025111231Q-12","price":209.99,"currency_code":"USD","in_stock":true},{"title":"ES300 Mini Plus","offer_id":51678966055193,"sku":"2025111231Q-14","price":239.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/7679\/9046\/files\/blitz-aquarium-canister-filterstainless-steel-nano-external-filterCastleDawnAquaticsDesktopAquariumFilter-1.jpg?v=1763967508"},{"product_id":"castle-dawn-aquatics-rgbw-full-spectrum-nano-aquarium-led-light-plant-growth-lamp","title":"WRGB Full Spectrum Nano Aquarium LED Light Plant Growth Lamp","description":"\u003cp\u003eBring out the true colours of your aquascape with the CDA RGBW full-spectrum Nano Aquarium LED Light. Engineered for nano tanks up to 35 cm, this premium light uses advanced RGBW LED chips that deliver exceptional colour accuracy with no colour cast and no tint shifting. The result is bright, balanced illumination that makes fish, shrimp, and plants appear vibrant and natural.\u003c\/p\u003e\n\u003cp\u003eUnlike most lights in this price range that use plastic housings, this model features a full metal shell for superior heat dissipation and long-term durability. \u003c\/p\u003e\n\u003cp\u003ePerfect for Betta tanks, shrimp aquariums, nano planted tanks, and low to medium light aquascapes. With CO₂ supplementation, it can also support high-light red plants.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003ePlug type will be sent based on your location. For example, if your address is in the UK, we will send a UK plug.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eKey Features and Important Notes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat’s Included:\u003c\/strong\u003e\u003cbr\u003e– WRGB Full Spectrum LED aquarium light\u003cbr\u003e– Wired or WiFi controller (depending on model)\u003cbr\u003e– Mounting hardware\u003cbr\u003e– Power cable\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced WRGB LEDs:\u003c\/strong\u003e\u003cbr\u003eProduces accurate colour rendering with no colour shift or colour cast.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Metal Housing:\u003c\/strong\u003e\u003cbr\u003e12 × 12 cm aluminium body for excellent heat dissipation and long-lasting stability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Output Lighting:\u003c\/strong\u003e\u003cbr\u003e12 W power with an effective output similar to 15 W when paired with the reflective light cup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdeal for Nano Aquariums:\u003c\/strong\u003e\u003cbr\u003eRecommended for tanks up to 35 cm. Suitable for fish tanks, shrimp tanks, and planted nano aquariums.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports Plant Growth:\u003c\/strong\u003e\u003cbr\u003eGrows low to medium light plants easily.\u003cbr\u003eHigh-light red plants can grow with 6 to 12 hours of lighting and CO₂.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Colour Accuracy:\u003c\/strong\u003e\u003cbr\u003eSharp, vivid illumination that enhances natural colours in aquascapes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuiet and Low Heat:\u003c\/strong\u003e\u003cbr\u003eThe metal body prevents overheating, keeping your aquarium stable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1 Year Warranty (\u003cstrong\u003e\u003ca href=\"https:\/\/www.castledawnaquatics.com\/pages\/warranty-terms-conditions\" title=\"WARRANTY TERMS AND CONDITIONS - Castle Dawn Aquatics\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eT\u0026amp;Cs apply\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e).\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Castle Dawn Aquatics","offers":[{"title":"Default Title","offer_id":51679147295001,"sku":"00020lb","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/7679\/9046\/files\/CastleDawnAquaticCDARGBWFullSpectrumNanoAquariumLEDLightMetal12WWiFiorWiredforPlantedTanks.jpg?v=1763974434"},{"product_id":"nano-ceramic-usb-aquarium-heater-10w-20w-30w-40w-for-small-fish-tanks-betta-shrimp-tanks-usb-power-bank-safe-heater","title":"Nano Black Ceramic USB Aquarium Heater 10W","description":"\u003cp data-start=\"611\" data-end=\"922\"\u003eA compact, energy-efficient ceramic USB aquarium heater designed for nano aquariums, Betta tanks, shrimp setups, and small desktop aquascapes. This advanced nano heater features an internal temperature regulation system that maintains water at 28°C ± 2°C when used in an environment not lower than 15°C.\u003c\/p\u003e\n\u003cp data-start=\"924\" data-end=\"1208\"\u003ePerfect for anyone running a small tank, a breeding setup, or a desktop aquascape that needs safe, stable heating with the added security of USB power capability. It can be powered by traditional USB adapters or power banks during power cuts, keeping your fish or shrimp safe.\u003c\/p\u003e\n\u003cp data-start=\"1210\" data-end=\"1341\"\u003eBuilt with a ceramic heating element for smooth and even heat distribution, safe for Bettas, shrimp, nano fish, and aquatic plants.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eKey Features and Important Notes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"824\" data-end=\"913\"\u003e\n\u003cstrong data-start=\"824\" data-end=\"844\"\u003eWhat’s Included:\u003c\/strong\u003e\u003cbr data-start=\"844\" data-end=\"847\"\u003e– Nano ceramic USB heater\u003cbr data-start=\"872\" data-end=\"875\"\u003e– Power cable\u003cbr data-start=\"888\" data-end=\"891\"\u003e– Strong suction cup\u003c\/li\u003e\n\u003cli data-start=\"915\" data-end=\"1049\"\u003e\n\u003cstrong data-start=\"915\" data-end=\"939\"\u003eCompact Heater Size:\u003c\/strong\u003e\u003cbr data-start=\"939\" data-end=\"942\"\u003eThe heater body is \u003cstrong data-start=\"957\" data-end=\"986\"\u003e6.5 cm (2.55 inches) long\u003c\/strong\u003e and \u003cstrong data-start=\"991\" data-end=\"1020\"\u003e1.7 cm (0.67 inches) wide\u003c\/strong\u003e, perfect for nano aquariums.\u003c\/li\u003e\n\u003cli data-start=\"1051\" data-end=\"1159\"\u003e\n\u003cstrong data-start=\"1051\" data-end=\"1076\"\u003eExtra Long USB Cable:\u003c\/strong\u003e\u003cbr data-start=\"1076\" data-end=\"1079\"\u003eCable length is \u003cstrong data-start=\"1095\" data-end=\"1118\"\u003e96 cm (37.8 inches)\u003c\/strong\u003e, giving plenty of placement flexibility.\u003c\/li\u003e\n\u003cli data-start=\"1161\" data-end=\"1263\"\u003e\n\u003cstrong data-start=\"1161\" data-end=\"1186\"\u003eNano Ceramic Heating:\u003c\/strong\u003e\u003cbr data-start=\"1186\" data-end=\"1189\"\u003eAutomatically maintains 28°C ± 2°C when ambient temperature is above 15°C.\u003c\/li\u003e\n\u003cli data-start=\"1265\" data-end=\"1373\"\u003e\n\u003cstrong data-start=\"1265\" data-end=\"1281\"\u003eUSB Powered:\u003c\/strong\u003e\u003cbr data-start=\"1281\" data-end=\"1284\"\u003eWorks with USB wall adapters, USB hubs, and \u003cstrong data-start=\"1328\" data-end=\"1343\"\u003epower banks\u003c\/strong\u003e for emergency backup heating.\u003c\/li\u003e\n\u003cli data-start=\"1375\" data-end=\"1540\"\u003e\n\u003cstrong data-start=\"1375\" data-end=\"1406\"\u003eSafe for Bettas and Shrimp:\u003c\/strong\u003e\u003cbr data-start=\"1406\" data-end=\"1409\"\u003eSmooth ceramic casing. No exposed elements. Suitable for nano fish, Betta splendens, wild Bettas, shrimp, fry and small aquascapes.\u003c\/li\u003e\n\u003cli data-start=\"1542\" data-end=\"1669\"\u003e\n\u003cstrong data-start=\"1542\" data-end=\"1590\"\u003eIdeal for Small Aquariums and Pet Fountains:\u003c\/strong\u003e\u003cbr data-start=\"1590\" data-end=\"1593\"\u003eHeats nano tanks 3L to 16L.\u003c\/li\u003e\n\u003cli data-start=\"1671\" data-end=\"1769\"\u003e\n\u003cstrong data-start=\"1671\" data-end=\"1705\"\u003eAutomatic Temperature Control:\u003c\/strong\u003e\u003cbr data-start=\"1705\" data-end=\"1708\"\u003eSmart ceramic core adjusts output based on water temperature.\u003c\/li\u003e\n\u003cli data-start=\"1771\" data-end=\"1843\"\u003e\n\u003cstrong data-start=\"1771\" data-end=\"1803\"\u003eStrong Suction Cup Included:\u003c\/strong\u003e\u003cbr data-start=\"1803\" data-end=\"1806\"\u003eKeeps the heater securely positioned.\u003c\/li\u003e\n\u003cli data-start=\"1845\" data-end=\"1904\"\u003e\n\u003cstrong data-start=\"1845\" data-end=\"1880\"\u003eMinimum Safe Usage Temperature:\u003c\/strong\u003e\u003cbr data-start=\"1880\" data-end=\"1883\"\u003eDo not use below 0°C.\u003c\/li\u003e\n\u003cli data-start=\"1362\" data-end=\"1552\"\u003e\n\u003cstrong data-start=\"1509\" data-end=\"1522\"\u003eWarranty:\u003c\/strong\u003e 1 Year Warranty (\u003cstrong\u003e\u003ca title=\"WARRANTY TERMS AND CONDITIONS - Castle Dawn Aquatics\" href=\"https:\/\/www.castledawnaquatics.com\/pages\/warranty-terms-conditions\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eT\u0026amp;Cs apply\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e).\u003c\/li\u003e\n\u003cli data-start=\"1362\" data-end=\"1552\"\u003e\n\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong data-end=\"151\" data-start=\"133\"\u003eSafety Notice:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-end=\"154\" data-start=\"151\"\u003eLow-cost heaters from platforms like Temu have been reported to crack, explode, or fail within weeks. All Castle Dawn Aquatics heaters are QC and QA tested for safe, reliable performance. Backed by 1-Year warranty.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Castle Dawn Aquatics","offers":[{"title":"Default Title","offer_id":51680855752985,"sku":"0002Alb","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/7679\/9046\/files\/NanoCeramicUSBAquariumHeater10W20W30W40WforSmallFishTanksBettaShrimpTanksUSBPowerBankSafeHeater.jpg?v=1763988853"},{"product_id":"usb-nano-aquarium-10w-heater-with-thermostat-adjustable-temperature-control-for-3-16-l-for-betta-desktop-fish-tanks","title":"USB Nano Aquarium 10W Heater with Thermostat","description":"\u003cp data-start=\"320\" data-end=\"671\"\u003eKeep your nano aquarium safely heated with the Castle Dawn Aquatics USB Ceramic Heater with Thermostat. Designed for small tanks and desktop aquariums, this compact heater provides stable, adjustable temperature control while remaining fully submersible and energy efficient. Perfect for Betta tanks, shrimp aquariums, fry setups, and nano aquascapes.\u003c\/p\u003e\n\u003cp data-start=\"673\" data-end=\"837\"\u003eWith its USB power capability, it can run from a power bank during outages, offering emergency protection for your fish, something most standard heaters cannot do.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eKey Features and Important Notes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"1012\" data-start=\"886\"\u003e\n\u003cstrong data-end=\"906\" data-start=\"886\"\u003eWhat’s Included:\u003c\/strong\u003e\u003cbr data-end=\"909\" data-start=\"906\"\u003e– 1 × USB Ceramic Heater with Built-In Thermostat\u003cbr data-end=\"961\" data-start=\"958\"\u003e– 1 × Suction Cup Mount\u003cbr data-end=\"987\" data-start=\"984\"\u003e– 1 × Instruction Sheet\u003c\/li\u003e\n\u003cli data-end=\"1142\" data-start=\"1014\"\u003e\n\u003cstrong data-end=\"1023\" data-start=\"1014\"\u003eSize:\u003c\/strong\u003e\u003cbr data-end=\"1026\" data-start=\"1023\"\u003eHeater Rod Size: \u003cstrong data-end=\"1057\" data-start=\"1043\"\u003e5 × 0.9 cm\u003c\/strong\u003e\u003cbr data-end=\"1060\" data-start=\"1057\"\u003eSize in inches: \u003cstrong data-end=\"1098\" data-start=\"1076\"\u003e1.97 × 0.35 inches\u003c\/strong\u003e\u003cbr data-end=\"1101\" data-start=\"1098\"\u003eUSB Cable Length: \u003cstrong data-end=\"1128\" data-start=\"1119\"\u003e96 cm\u003c\/strong\u003e (37.8 inches)\u003c\/li\u003e\n\u003cli data-end=\"1404\" data-start=\"1321\"\u003e\n\u003cstrong data-end=\"1347\" data-start=\"1321\"\u003eAdjustable Thermostat:\u003c\/strong\u003e\u003cbr data-end=\"1350\" data-start=\"1347\"\u003eAllows precise temperature control for stable heating.\u003c\/li\u003e\n\u003cli data-end=\"1499\" data-start=\"1406\"\u003e\n\u003cstrong data-end=\"1422\" data-start=\"1406\"\u003eUSB Powered:\u003c\/strong\u003e\u003cbr data-end=\"1425\" data-start=\"1422\"\u003eCan be powered by standard USB adaptors or power banks during emergencies.\u003c\/li\u003e\n\u003cli data-end=\"1569\" data-start=\"1501\"\u003e\n\u003cstrong data-end=\"1526\" data-start=\"1501\"\u003eCeramic Heating Core:\u003c\/strong\u003e\u003cbr data-end=\"1529\" data-start=\"1526\"\u003eProvides fast, stable, and even heating.\u003c\/li\u003e\n\u003cli data-end=\"1792\" data-start=\"1571\"\u003e\n\u003cstrong data-end=\"1594\" data-start=\"1571\"\u003eSafety Information:\u003c\/strong\u003e\u003cbr data-end=\"1597\" data-start=\"1594\"\u003eTested to heat water to \u003cstrong data-end=\"1635\" data-start=\"1621\"\u003e28°C ± 2°C\u003c\/strong\u003e in environments above \u003cstrong data-end=\"1666\" data-start=\"1658\"\u003e15°C\u003c\/strong\u003e.\u003cbr data-end=\"1670\" data-start=\"1667\"\u003eIf the room temperature is 5°C lower, choose the next wattage up.\u003cbr data-end=\"1738\" data-start=\"1735\"\u003eThe minimum usage environment must not drop below \u003cstrong data-end=\"1791\" data-start=\"1784\"\u003e0°C\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli data-end=\"1880\" data-start=\"1794\"\u003e\n\u003cstrong data-end=\"1811\" data-start=\"1794\"\u003eSuitable For:\u003c\/strong\u003e\u003cbr data-end=\"1814\" data-start=\"1811\"\u003eBetta fish, shrimp, nano aquariums, fry tanks, desktop aquascapes.\u003c\/li\u003e\n\u003cli data-end=\"1552\" data-start=\"1362\"\u003e\n\u003cstrong data-end=\"1522\" data-start=\"1509\"\u003eWarranty:\u003c\/strong\u003e 1 Year Warranty (\u003cstrong\u003e\u003ca href=\"https:\/\/www.castledawnaquatics.com\/pages\/warranty-terms-conditions\" title=\"WARRANTY TERMS AND CONDITIONS - Castle Dawn Aquatics\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eT\u0026amp;Cs apply\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e).\u003c\/li\u003e\n\u003cli data-end=\"1552\" data-start=\"1362\"\u003e\n\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong data-start=\"133\" data-end=\"151\"\u003eSafety Notice:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-start=\"151\" data-end=\"154\"\u003eLow-cost heaters from platforms like Temu have been reported to crack, explode, or fail within weeks. All Castle Dawn Aquatics heaters are QC and QA tested for safe, reliable performance. Backed by a 1-Year warranty.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Castle Dawn Aquatics","offers":[{"title":"Default Title","offer_id":51681340358937,"sku":"0002Alb1","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/7679\/9046\/files\/NanoCeramicUSBAquariumHeater10W20W30W40WforSmallFishTanksBettaShrimpTanksUSBPowerBankSafeHeaterwiththermostat.jpg?v=1763998346"},{"product_id":"nano-aquarium-heater-with-thermostat-100w-adjustable-heater-for-50-100-l-desktop-fish-tanks-for-betta","title":"Nano Aquarium Heater with Thermostat – 100W Adjustable Heater","description":"\u003cp data-start=\"354\" data-end=\"719\"\u003eKeep your aquarium stable and reliably heated with the Castle Dawn Aquatics 100W Nano Heater featuring a built-in thermostat. Designed for 50–100 litre fish tanks, this compact heater delivers precise temperature control, fast heating, and safe long-term performance. Ideal for tropical fish, Betta sororities, community tanks, planted aquariums, and nano marine systems.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eKey Features and Important Notes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"768\" data-end=\"920\"\u003e\n\u003cstrong data-start=\"768\" data-end=\"788\"\u003eWhat’s Included:\u003c\/strong\u003e\u003cbr data-start=\"788\" data-end=\"791\"\u003e– 1 × 100W Nano Aquarium Heater\u003cbr data-start=\"822\" data-end=\"825\"\u003e– 1 × Thermostat Temperature Control Dial\u003cbr data-start=\"866\" data-end=\"869\"\u003e– 1 × Suction Cup Mount\u003cbr data-start=\"892\" data-end=\"895\"\u003e– 1 × Instruction Sheet\u003c\/li\u003e\n\u003cli data-start=\"922\" data-end=\"1008\"\u003e\n\u003cstrong data-start=\"922\" data-end=\"931\"\u003eSize:\u003c\/strong\u003e\u003cbr data-start=\"931\" data-end=\"934\"\u003eHeater Size: \u003cstrong data-start=\"947\" data-end=\"965\"\u003e10 cm × 2.5 cm\u003c\/strong\u003e\u003cbr data-start=\"965\" data-end=\"968\"\u003eSize in inches: \u003cstrong data-start=\"984\" data-end=\"1006\"\u003e3.93 × 0.98 inches\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1010\" data-end=\"1129\"\u003e\n\u003cstrong data-start=\"1010\" data-end=\"1028\"\u003eTank Capacity:\u003c\/strong\u003e\u003cbr data-start=\"1028\" data-end=\"1031\"\u003eSuitable for \u003cstrong data-start=\"1044\" data-end=\"1061\"\u003e50–100 litres\u003c\/strong\u003e\u003cbr data-start=\"1061\" data-end=\"1064\"\u003eUS Gallons: \u003cstrong data-start=\"1076\" data-end=\"1097\"\u003e13.2–26.4 gallons\u003c\/strong\u003e\u003cbr data-start=\"1097\" data-end=\"1100\"\u003eUK Gallons: \u003cstrong data-start=\"1112\" data-end=\"1129\"\u003e11–22 gallons\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1131\" data-end=\"1237\"\u003e\n\u003cstrong data-start=\"1131\" data-end=\"1157\"\u003eAdjustable Thermostat:\u003c\/strong\u003e\u003cbr data-start=\"1157\" data-end=\"1160\"\u003eBuilt-in thermostat allows precise temperature adjustment for stable heating.\u003c\/li\u003e\n\u003cli data-start=\"1239\" data-end=\"1355\"\u003e\n\u003cstrong data-start=\"1239\" data-end=\"1264\"\u003eFast Heating Element:\u003c\/strong\u003e\u003cbr data-start=\"1264\" data-end=\"1267\"\u003eUpgraded ceramic core distributes heat evenly, maintaining consistent water temperature.\u003c\/li\u003e\n\u003cli data-start=\"1357\" data-end=\"1468\"\u003e\n\u003cstrong data-start=\"1357\" data-end=\"1376\"\u003eCompact Design:\u003c\/strong\u003e\u003cbr data-start=\"1376\" data-end=\"1379\"\u003eSmall footprint fits perfectly in nano and mid-sized tanks without disrupting aquascapes.\u003c\/li\u003e\n\u003cli data-start=\"1470\" data-end=\"1560\"\u003e\n\u003cstrong data-start=\"1470\" data-end=\"1490\"\u003eSafety Features:\u003c\/strong\u003e\u003cbr data-start=\"1490\" data-end=\"1493\"\u003eOverheat protection and automatic shut-off when removed from water.\u003c\/li\u003e\n\u003cli data-start=\"1562\" data-end=\"1650\"\u003e\n\u003cstrong data-start=\"1562\" data-end=\"1583\"\u003eQC \u0026amp; QA Verified:\u003c\/strong\u003e\u003cbr data-start=\"1583\" data-end=\"1586\"\u003eEvery unit is quality-checked and safety-tested before shipping.\u003c\/li\u003e\n\u003cli data-start=\"1652\" data-end=\"1759\"\u003e\n\u003cstrong data-start=\"1652\" data-end=\"1669\"\u003eInstallation:\u003c\/strong\u003e\u003cbr data-start=\"1669\" data-end=\"1672\"\u003eFully submersible heater. For best results, place near the flow for even heat distribution.\u003c\/li\u003e\n\u003cli data-start=\"1794\" data-end=\"1880\"\u003e\n\u003cstrong data-start=\"1794\" data-end=\"1811\"\u003eSuitable For:\u003c\/strong\u003e\u003cbr data-start=\"1811\" data-end=\"1814\"\u003eBetta fish, shrimp, nano aquariums, fry tanks, desktop aquascapes.\u003c\/li\u003e\n\u003cli data-start=\"1362\" data-end=\"1552\"\u003e\n\u003cstrong data-start=\"1509\" data-end=\"1522\"\u003eWarranty:\u003c\/strong\u003e 1 Year Warranty (\u003cstrong\u003e\u003ca title=\"WARRANTY TERMS AND CONDITIONS - Castle Dawn Aquatics\" href=\"https:\/\/www.castledawnaquatics.com\/pages\/warranty-terms-conditions\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eT\u0026amp;Cs apply\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e).\u003c\/li\u003e\n\u003cli data-start=\"1362\" data-end=\"1552\"\u003e\n\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong data-end=\"151\" data-start=\"133\"\u003eSafety Notice:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-end=\"154\" data-start=\"151\"\u003eLow-cost heaters from platforms like Temu have been reported to crack, explode, or fail within weeks. All Castle Dawn Aquatics heaters are QC and QA tested for safe, reliable performance. Backed by a 1-Year warranty.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Castle Dawn Aquatics","offers":[{"title":"Default Title","offer_id":51681856487705,"sku":"0002AlL1","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/7679\/9046\/files\/NanoGlassAquariumHeater100WforSmallFishTanksBettaShrimpTanksHeaterwiththermostatB.jpg?v=1764001081"},{"product_id":"nano-desktop-aquarium-15w-heater-with-thermostat-up-to-30-litre","title":"15W Nano Aquarium Heater USB Pre-set 26C for 25L","description":"\u003cp data-end=\"649\" data-start=\"333\"\u003eThe Castle Dawn Aquatics 15W Nano USB Aquarium Heater is designed specifically for small aquariums, shrimp tanks, betta setups, and desktop nano aquascapes. Its ultra compact 9 cm ceramic heating core delivers a stable 26 °C water temperature, ideal for keeping nano fish and invertebrates comfortable in cooler rooms.\u003c\/p\u003e\n\u003cp data-end=\"927\" data-start=\"651\"\u003eThis preset 26C heater is USB powered, making it perfect for power bank backup during power cuts and safe for small tank use where traditional glass heaters are too large or risky. QC and QA tested for reliability, unlike cheap unregulated heaters found on low cost platforms.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eKey Features and Important Notes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"1065\" data-start=\"975\"\u003e\n\u003cstrong data-end=\"995\" data-start=\"975\"\u003eWhat’s Included:\u003c\/strong\u003e\u003cbr data-end=\"998\" data-start=\"995\"\u003e– 1 × 15W Nano USB Aquarium Heater\u003cbr data-end=\"1035\" data-start=\"1032\"\u003e– 1 × Strong Suction Cup Mount\u003c\/li\u003e\n\u003cli data-end=\"1120\" data-start=\"1067\"\u003e\n\u003cstrong data-end=\"1083\" data-start=\"1067\"\u003eHeater Size:\u003c\/strong\u003e\u003cbr data-end=\"1086\" data-start=\"1083\"\u003e– 9 cm × 2 cm (3.54 × 0.78 inches)\u003c\/li\u003e\n\u003cli data-end=\"1178\" data-start=\"1122\"\u003e\n\u003cstrong data-end=\"1139\" data-start=\"1122\"\u003eCable Length:\u003c\/strong\u003e\u003cbr data-end=\"1142\" data-start=\"1139\"\u003e– 1.2 metres (120 cm \/ 47.24 inches)\u003c\/li\u003e\n\u003cli data-end=\"1226\" data-start=\"1180\"\u003e\n\u003cstrong data-end=\"1203\" data-start=\"1180\"\u003ePreset Temperature:\u003c\/strong\u003e\u003cbr data-end=\"1206\" data-start=\"1203\"\u003e– Fixed at 26C (78F)\u003c\/li\u003e\n\u003cli data-end=\"1339\" data-start=\"1228\"\u003e\n\u003cstrong data-end=\"1251\" data-start=\"1228\"\u003eTank Compatibility:\u003c\/strong\u003e\u003cbr data-end=\"1254\" data-start=\"1251\"\u003e– Suitable for aquariums 25L and above\u003cbr data-end=\"1295\" data-start=\"1292\"\u003e– 25 litres = 6.6 US gallons, 5.5 UK gallons\u003c\/li\u003e\n\u003cli data-end=\"1386\" data-start=\"1341\"\u003e\n\u003cstrong data-end=\"1358\" data-start=\"1341\"\u003ePower Source:\u003c\/strong\u003e\u003cbr data-end=\"1361\" data-start=\"1358\"\u003e– USB 5V safe low voltage\u003c\/li\u003e\n\u003cli data-end=\"1483\" data-start=\"1388\"\u003e\n\u003cstrong data-end=\"1407\" data-start=\"1388\"\u003eCompact Design:\u003c\/strong\u003e\u003cbr data-end=\"1410\" data-start=\"1407\"\u003e– Ideal for nano tanks, betta aquariums, shrimp tanks, fry grow-out tanks\u003c\/li\u003e\n\u003cli data-end=\"1561\" data-start=\"1485\"\u003e\n\u003cstrong data-end=\"1503\" data-start=\"1485\"\u003eSafety Tested:\u003c\/strong\u003e\u003cbr data-end=\"1506\" data-start=\"1503\"\u003e– QC and QA tested for safety and long-term reliability\u003c\/li\u003e\n\u003cli data-end=\"1631\" data-start=\"1563\"\u003e\n\u003cstrong data-end=\"1584\" data-start=\"1563\"\u003eEnergy Efficient:\u003c\/strong\u003e\u003cbr data-end=\"1587\" data-start=\"1584\"\u003e– 15W output with ceramic heating technology\u003c\/li\u003e\n\u003cli data-end=\"1821\" data-start=\"1633\"\u003e\n\u003cstrong data-end=\"1650\" data-start=\"1633\"\u003eUsage Notice:\u003c\/strong\u003e\u003cbr data-end=\"1653\" data-start=\"1650\"\u003e– Minimum ambient room temperature should be above 0C.\u003cbr data-end=\"1709\" data-start=\"1706\"\u003e– If your room is below 15 °C, consider using a higher wattage model.\u003cbr data-end=\"1778\" data-start=\"1775\"\u003e– Always submerge fully before switching on.\u003c\/li\u003e\n\u003cli data-end=\"1552\" data-start=\"1362\"\u003e\n\u003cstrong data-end=\"1522\" data-start=\"1509\"\u003eWarranty:\u003c\/strong\u003e 1 Year Warranty (\u003cstrong\u003e\u003ca href=\"https:\/\/www.castledawnaquatics.com\/pages\/warranty-terms-conditions\" title=\"WARRANTY TERMS AND CONDITIONS - Castle Dawn Aquatics\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eT\u0026amp;Cs apply\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e).\u003c\/li\u003e\n\u003cli data-end=\"1552\" data-start=\"1362\"\u003e\n\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong data-start=\"133\" data-end=\"151\"\u003eSafety Notice:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-start=\"151\" data-end=\"154\"\u003eLow-cost heaters from platforms like Temu have been reported to crack, explode, or fail within weeks. All Castle Dawn Aquatics heaters are QC and QA tested for safe, reliable performance. Backed by a 1-Year warranty.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Castle Dawn Aquatics","offers":[{"title":"Default Title","offer_id":51705455935769,"sku":"0002AlL6","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/7679\/9046\/files\/NanoCeramicUSBAquariumHeater15wforSmallFishTanksBettaShrimpTanksUSBPowerBankSafeHeaterwiththermostatB.jpg?v=1764269480"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/7679\/9046\/collections\/Castle_Dawn_Aquatics_Nano_Desktop_Aquarium_Fish_Tanks_For_Bettas_Shrimp_and_Nano_fish.png?v=1763968451","url":"https:\/\/www.castledawnaquatics.com\/collections\/nano-aquariums-nano-aquarium-filters-accessories-copy.oembed?page=2","provider":"Castle Dawn Aquatics","version":"1.0","type":"link"}