Product description
Product Name:Sponge Filter With Nitrifying Bacteria Culture Balls
Increase oxygen: Connect the oxygen pump to produce smaller bubbles, increase the dissolved oxygen in the water, and better provide oxygen for the fish
Culture: With nitrifying bacteria culture ball, nitrifying bacteria can inhibit the growth of other bacteria, decompose harmful algae fish ammonia nitrogen and nitrite
Suitable for fish tank height 250~400mm
Filter material height :40mm
Expansion tube length :220~300mm
Suitable for fish tank is 300-600mm
Filter material height :40mm
Expansion tube length :270~420mm