{"product_id":"stainless-steel-lily-pipes-12-16-mm-or-16-22-mm","title":"Classic Stainless Steel Lily Pipes (12\/16 mm or 16\/22 mm)","description":"\u003cp dir=\"ltr\"\u003eTired of worrying about fragile glass lily pipes every time you clean your hoses or service your filter? Then you need the Castle Dawn Aquatics Classic Stainless Steel Lily Pipes! These sleek stainless steel inflow and outflow pipes are made for external canister filters on freshwater and planted aquariums, and they will not crack or shatter like glass.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003ePlus, the precision-cut inflow slots give you strong suction, while the curved outflow pipe sends water across your tank to help with circulation. Pick the right size for your hose, and you have a clean, simple, easy-to-maintain filter setup that makes your aquascape look as good as it is to look after.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhat’s Included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e1 × Stainless Steel Classic Inflow Pipe\u003c\/li\u003e\n\u003cli\u003e1 × Stainless Steel Classic Outflow Pipe\u003c\/li\u003e\n\u003cli\u003eClear mounting clips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e\u003cbr\u003eChoose by your filter hose inner diameter:\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e12 mm set: for 12\/16 mm hose (1\/2 inch ID). Pipe outer diameter: 13 mm (0.51 inches).\u003c\/li\u003e\n\u003cli\u003e16 mm set: for 16\/22 mm hose (5\/8 inch ID). Pipe outer diameter: 17 mm (0.67 inches).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e12 mm set dimensions:\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eOutflow pipe: 4.5 cm (1.77 inches) wide, short leg 10 cm (3.94 inches), long leg 20 cm (7.87 inches)\u003c\/li\u003e\n\u003cli\u003eInflow pipe: 4.5 cm (1.77 inches) wide, short leg 20 cm (7.87 inches), overall height 30 cm (11.81 inches)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e16 mm set dimensions:\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eOutflow pipe: 6.5 cm (2.56 inches) wide, short leg 15 cm (5.91 inches), long leg 25 cm (9.84 inches)\u003c\/li\u003e\n\u003cli\u003eInflow pipe: 6.5 cm (2.56 inches) wide, short leg 25 cm (9.84 inches), overall height 30 cm (11.81 inches)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eBest For:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eFreshwater and planted aquariums\u003c\/li\u003e\n\u003cli\u003eExternal canister filters\u003c\/li\u003e\n\u003cli\u003eAquascapers who want a sleek metal look instead of glass\u003c\/li\u003e\n\u003cli\u003eAnyone who wants a classic inflow and outflow setup without surface skimming\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eHose fit: 12\/16 mm (1\/2 inch ID) or 16\/22 mm (5\/8 inch ID) tubing\u003c\/li\u003e\n\u003cli\u003eClassic lily pipe design: a simple inflow and outflow pair without a surface skimmer.\u003c\/li\u003e\n\u003cli\u003eStainless steel construction: durable, rust-resistant and built for continuous exposure to water and routine cleaning.\u003c\/li\u003e\n\u003cli\u003eShatterproof: takes the stress out of hose scrubbing and filter maintenance compared with fragile glass lily pipes.\u003c\/li\u003e\n\u003cli\u003ePrecision-cut inflow slots: provide strong suction and help keep small fish, dwarf shrimp and snails out of your filter.\u003c\/li\u003e\n\u003cli\u003eCurved outflow pipe: directs water across the tank to help with circulation, CO2 distribution, nutrient delivery and surface aeration.\u003c\/li\u003e\n\u003cli\u003eClear mounting clips included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eCompatibility \u0026amp; Limitations:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eDesigned for external canister filters on freshwater and planted aquariums.\u003c\/li\u003e\n\u003cli\u003eAlways check your filter hose inner diameter before choosing the 12 mm or 16 mm set.\u003c\/li\u003e\n\u003cli\u003eThese are classic lily pipes without a surface skimmer. Want surface skimming? Choose our Stainless Steel Lily Pipes with Skimmer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eHow to Use:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eMount the pipes in your tank with the clear clips.\u003c\/li\u003e\n\u003cli\u003eConnect the pipes to your canister filter hoses.\u003c\/li\u003e\n\u003cli\u003ePosition the outflow so it directs water across the tank.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eCare:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eDisconnect the pipes from your filter hose during routine maintenance and run a flexible double-ended spring brush through the inside.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eQuick Answers:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhich size do I need? \u003c\/strong\u003eThe 12 mm set fits 12\/16 mm (1\/2 inch ID) hose, and the 16 mm set fits 16\/22 mm (5\/8 inch ID) hose.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAre these suitable for planted tanks?\u003c\/strong\u003e Yes, they are freshwater and safe for planted tanks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is a classic lily pipe?\u003c\/strong\u003e It is a standard inflow and outflow pipe pair without a surface skimmer. Choose our Stainless Steel Lily Pipes with Skimmer if you want one.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow do I clean them?\u003c\/strong\u003e Disconnect the pipes during maintenance and clean the inside with a flexible double-ended spring brush.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is included?\u003c\/strong\u003e One stainless steel classic inflow pipe, one stainless steel classic outflow pipe and clear mounting clips.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Castle Dawn Aquatics","offers":[{"title":"12 mm set: for 12\/16 mm hose (1\/2 inch ID). Pipe outer diameter: 13 mm (0.51 inches)","offer_id":67841123451161,"sku":"2027FIL02","price":34.99,"currency_code":"USD","in_stock":true},{"title":"16 mm set: for 16\/22 mm hose (5\/8 inch ID). Pipe outer diameter: 17 mm (0.67 inches)","offer_id":67841123483929,"sku":"2027FIL03","price":38.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/7679\/9046\/files\/Stainless_Steel_Aquarium_Pipe_Set.png?v=1792323140","url":"https:\/\/www.castledawnaquatics.com\/products\/stainless-steel-lily-pipes-12-16-mm-or-16-22-mm","provider":"Castle Dawn Aquatics","version":"1.0","type":"link"}