Aqua One AquaStyle 620 & 620T Carbon Cartridge 3C

Aqua One Carbon Cartridge AquaStyle AR620/620T 3C 2pk

Aqua one catridges are specifically designed for the removal of harmful toxins such as ammonia from your aquarium. For optimum results these should be replaced every 6 to 8 weeks for a well maintained and healthy aquarium.