AquaClear 30 Activated Carbon Insert 3-Pack ~ Replacement Filter Media Aquarium Filtration An excellent choice for more

An excellent choice for more aggressive species and a great tool for getting into those hard to reach places

Completely safe for use in terrariums and aquariums

Please Note: Ista refillable CO2 cylinders are DOT certified and stamped DOT-3AL

and other trace nutrients

AquaClear 30 Activated Carbon Insert 3-Pack ~ Replacement Filter Media Aquarium Filtration An excellent choice for moreAquaClear 30 Activated Carbon Filter Insert improves water clarity in fresh and saltwater aquariums. Exclusively designed for the AquaClear 30 Power Filter, it provides superior adsorption qualities which eliminate odors, discoloration and impurities. 3 pack Improves water clarity, color and odor Broad spectrum organic compound removal Suitable for freshwater or marine aquariums Does not change water characteristics Exclusively designed for use in the