Penn-Plax Cascade 600 Filter Replacement Carbon Cartridges (2 Pack) – Provides Chemical Filtration for Freshwater and Saltwater Aquariums ETEKYER The carbon filter is made

The carbon filter is made of various materials to effectively filter out dust

but strong enough to prevent rips

Since 1998

if it is damaged

THERE ARE SO MANY THINGS IT CAN DO: Transform your bathtub faucet adapter into a powerful baby shower attachment

Penn-Plax Cascade 600 Filter Replacement Carbon Cartridges (2 Pack) – Provides Chemical Filtration for Freshwater and Saltwater Aquariums ETEKYER The carbon filter is madeFeatures: REPLACEMENT FILTER MEDIA: These Activated Carbon Cartridges are specially designed for the Cascade 600 Fully Submersible Internal Filter (CIF3), and serve as a replacement for when its time to cycle out aquarium filter media. CHEMICAL FILTRATION: In addition to absorbing ammonia, nitrites, nitrates, and phosphates in a timely manner, these Activated Carbon Cartridges also remove harmful chemicals and toxins, clear up discolorations, and