Aqua One Carbo Pad - Self Cut Filter Pad

Activated Carbon Impregnated Sponge, Suitable for Freshwater or Saltwater Marine Aquarium use. Removes free-floating waste and debris. Purifies water. Removes Toxins. AquaOne Filter Pads give the user the ability to cut and shape their pads to suit any Aquarium filtration system including: Hang on Filters, External canister Filters, Trickle / Mini Reef Systems, Top Filters, Internal Filters, Pond Filters and any other Aquarium and Pond Filter Unit