Aquapapa Bio Sponge Filter Media Pad 17″ Cut-to-fit Foam for Aquarium Fish Pond Reef Canister Tank

Description

A important component to maintain a clean and healthy aquatic environment. This sponge can be cut to fit and used as a pre-filter for all types of aquarium or pond filter. It offers large surface area for both mechanical and biological filtration. It traps large bits of waste and provides good water flow rate and will not clog easily.