Filter size 40*20
- The small filter is designed for miniature fish tank.
- Combining with oxygen level in the tank.
- Combining with biochemical filtration, enhance bacterial colonies foaming to achieve the stability of clean water quality.
Filter size 40*20
- The small filter is designed for miniature fish tank.
- Combining with oxygen level in the tank.
- Combining with biochemical filtration, enhance bacterial colonies foaming to achieve the stability of clean water quality.