- 2023 Model with improved 9 Layer bio sponges.
- XY-2822 - aquariums up to 35 Litres.
- XY-2831- aquariums up to 20 Litres.
- It provides both mechanical and biological filtration, also, the air infusion chamber produces minute bubbles which increase the oxygen solubility.
- Excellent for fry tanks and fish that require low flow such as bettas and Killifish.
- Made from 100% virgin polypropylene.
- The filter requires an air pump to operate.
- Suitable for freshwater and saltwater aquarium.
- 1 Year warranty T&C apply.
- This item is part of the Castle Dawn Aquatics BASICS range. It will be packaged in non-printed recycled materials and doesn't include unnecessary printed inserts. This range aims to meet the needs of all fishkeepers, regardless of their budget, while also being environmentally friendly.
- WARNING: Due to the popularity of this product there are a lot of replicas on various apps/sites made from non-aquatic safe materials. It is common practice for trading companies to replicate popular products using cheaper materials to undercut competitors.
Double Barrel Black Layered Bio Sponge Filter For Up To 35 Litres
$6.99
In StockIn StockOut of stockShipping calculated at checkout.
The double 9-layer sponge filter provides both mechanical and biological filtration. Ideal for breeding or shrimp tanks, these filters are extremely quick and easy to use and can be set up in seconds. Despite their simplicity, the bio sponge filter will provide your aquarium with efficient filtration.
Replacement sponges for these aquarium filters can be found HERE.
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