Decription

Simply install an airline into the unit and provide both aeration and filtration for your fish. Or they can be used as pre-filtration unit by fitting to an external or a filter. This is a sponge filter for aquarium which provides both mechanical and biological filtration. . The sponge traps larger waste particles mechanically cleaning the water without baby fish. Aerobic colonize the sponge providing a substance to facilitate the nitrogen cycle. They are useful for as breeding filter or as secondary filter

Feature

- Aerobic colonize the sponge providing a substance to facilitate the nitrogen cycle
- Sponge adopts multi-layer design to acqure large surface so that it doesn't slow down or the flowing current
- Working noiselessly, good permeability, and easy to clean

- Simply install an airline into the unit and provide both aeration and filtration for your fish
- Product Dimension: 17.5 x 23.5cm ( Can be extended from 23.5cm to 35.5cm )
- Color: Black
- Material: Sponge

1 x Sponge Filter

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