Aqua One 2C AquaStyle 510 LifeStyle 5 Carbon Cartridge 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: AquaStyle 510; Lifestyle 52