Intake Sponge - Large

Large Intake Sponge Intake sponges are designed to cover the intake on hang on back filters and canister filters. This sponge can be used with Aquaclear, Aqueon, and other hang on back filters. Intake hole: 1 inch Diameter: 3 ¾ inch Length: 6 inch Benefits: Makes almost all filters fry safe, preventing them from being sucked into the filter First stage (pre-filter filtration), prevents fish waste from getting into the filter media Easy to maintenance, great durability