China Aquarium Fish Tank Media Pond Bio Sponge Foam Pad with Suction Filter Filtration

Working principle:
Biochemical sponge filter is motivated by air pump. It has large gas lift power and no noise pollution. It can improve dissolved oygen in water and combine with mechanical filtration. It adopts biochemical filter principle and multilayer filtration to foster high density nitrifying bacteria therefore to reach the goal of clean and stable condition water.
Advantage:
1. Improve dissolved oygen in water
2. No noise pollution, energy saving
3. Can use together with roung cylinder, eternal hanging, top filter machine to do precise filtration.
4. Cylinder shape sponge filter can wholely filter the water
5. Multilayer sponge design that can be cleaned repeatly and doesn't affect the water quality even if you transfer the fish tank
6. Fleibly compatible with all kinds of accessories
Name: aquarium bio filter
Dimension: 15 10 4.5 cm ( length height width )
Sponge height: 8 cm
Sponge diameter: 4.5 cm
Note:
It can be used when connected with oygen pump to reach effect of filtration and improving oygen dissolve.
Suitable for mini fish tank to nourish apistogramma, small fishes.
1 Sponge filter
1 Suction cup
In original package