Activated Carbon
Rite-Size Bonded Filter Sleeve Three-Pack for Penguin Mini ()
Each preassembled Rite-Size Cartridge filters water through a double thick polyfiber pad which traps more dirt and debris, faster. The cartridge is packed with super-efficient pure Magnum Activated Carbon--it keeps working longer after most carbons stop. It's better than a bag!
Marineland Millennium Ready-To-Use Cartridge ()
Ready to use filter cartridges trap dirt, remove impurities and make your aquarium water sparkle. Packed with Black Diamond Premium Activated Carbon that works twice as fast and keeps working long after other carbons quit.Replaces MechaniChem Filtration Cartridge.
Marineland Penguin Rite-Size Ready-To-Use Filter Cartridges ()
Ready-to-use filter cartridges for Penguin Power Filters. Pre-assembled cartridges are packed with Black Diamond Pure Activated Carbon--works twice as fast and keeps working long after other carbons quit.Double-thick polyfiber pad.Makes aquarium water sparkle.Traps more dirt.
JBJ Nano Cube Activated Carbon (0.5 lb.; 5"L X 6"W)
The included mesh filter bag contains over 1/2 lb of Activated Carbon. The Activated Carbon absorbs impurities in your aquarium water. Removes dissolved organic waste that can stress tropical fish and discolor your aquarium water.
Aquarium Pharmaceuticals Activated Filter Carbon for Fresh and Saltwater Aquariums (14 oz.)
Activated Filter Carbon is a high grade activated carbon made especially for filtering aquarium water. It has 50 times the adsorptive power of any filter coal or charcoal. Activated Filter Carbon removes organic waste that stress tropical fish and discolor aquarium water.
Aquarium Pharmaceuticals Activated Filter Carbon for Fresh and Saltwater Aquariums (3.5 oz.)
Activated Filter Carbon is a high grade activated carbon made especially for filtering aquarium water. It has 50 times the absorptive power of any filter coal or charcoal. Activated Filter Carbon removes organic waste that stress tropical fish and discolor aquarium water.