The Superfish aqua-flow 50 is a small internal filter that is suitable for aquariums up to 50 liters. Equipped with sponge with active carbon for both biological and chemical cleaning.
For the SuperFish Aqua-flow filters, replacement cartridges are available to keep cleaning fast and easy. For each type of aqua-flow filter is another cartridge available.
The Superfish aqua-flow XL is an internal filter that is suitable for aquariums with 100 - 200 liters. Equipped with extra large sponge with active carbon and an extra chamber for filter medium for optimal biological and chemical cleaning.