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Decription The sponge traps larger waste particles mechanically cleaning the water without baby fish.
. Or they can be used as pre-filtration unit by fitting to an external or a filter. Simply install an airline into the unit and provide both aeration and filtration for your fish. Aerobic colonize the sponge providing a substance to facilitate the nitrogen cycle. They are useful for as breeding filter or as secondary filter.
This is a sponge filter for aquarium which provides both mechanical and biological filtration
Feature
- Working noiselessly, good permeability, and easy to clean
- Sponge adopts multi-layer design to acqure large surface so that it doesn't slow down or the flowing current
- Warm Tip: Dear buyer, Due to lighting effect,monitor's brightness,manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. sincerely hope that you can understand! Thank you!
- Aerobic colonize the sponge providing a substance to facilitate the nitrogen cycle
- Product Dimension: 24x11x6cm
- Simply install an airline into the unit and provide both aeration and filtration for your fish
- Color: Black
- Material: Sponge