Aqua One Carbon Cartridge 1c 2pk

Aqua One Carbon Cartridges contain Filter Wool for efficient mechanical filtration, along with pieces of carbon for Chemical Filtration. Replace cartridge every 6 weeks to maintain the best water quality for your fish. This model suits the following Aqua One aquariums: AquaStart 500; AquaStyle 126 &380; Lifestyle 21&29; Focus36; Horizon View 130 & 182