Fluval Chi Filter Replacement- 3 Filter Cartridges and 1 Foam Biological Cartridge
The Fluval Chi Replacement Foam and Filter Pad is a replacement pack of 1 filter and 3 foam pads for Fluval Chi Aquarium Kits, 5 gallon and 6.6 gallons. The replacement media works to provide thorough and effective mechanical and chemical filtration.