SuperFish Bio Air Filter S + L

Sponge filter with chambers for biological filter media, ideal for small aquariums and breeding tanks

• Mechanical filtration; suspended dirt is filtered out of the water by the sponge
• Biological filtration; useful bacteria attach to the sponges converting harmful ammonia (NH3) into nitrite (NO2) and nitrate (NO3)
• Integrated chambers can be filled with biological filter media to boost the filter capacity
• Alternatively the chambers can be filled with activated carbon which absorbs colourants and toxic substances
• The sponges act as a grazing meadow for shrimp
• Safe for shrimp and newborn fry, as they cannot be sucked into the filter
• Easy to connect to an air pump. Recommend: SuperFish Air-Flow 1, 100 l/h
• Height adjustable through telescopic exhaust pipe, easy installation with suction cups
• Equipped with two sponges, so these can be cleaned alternately

An air pump is required and we recommend the SuperFish Air-Flow 1 with an output of 100 L/h. Always place the air pump above the water level or use a non-return valve to prevent the water from entering the air pump.