API Nitra-Zorb for API SuperClean Power Filter is a filtration media cartridge for freshwater aquariums. This highly effective filter media reduces the risk of fish loss and removes debris, ammonia, nitrites and nitrates.
Size 5-20: Fits API SuperClean Power Filter 5-20
Size 30: Fits API SuperClean Power Filter 30
This densely filled cartridge provides even more filtration capacity while reducing nitrate in the aquarium. For mechanical and chemical filtration, this high quality filtration media fits API SuperClean Power Filters.