Tondiamo 3 Pieces Aquarium Sponge Filter Sponge Filter Pad Cut to Fit Foam for Aquarium Fish Tank Open Cell Foam Sheet Filter Foam Sponges

Features: These filter sponges can help to trap particles and debris floating in the water, prolonging the life of your filter media. Less clogging for pump, longer lasting filtration. You can clean the black filter sponge regularly and make it be applied for lasting time, providing your pet with a safe and healthy environment. Specifications: Material: sponge Color: black Size: about 9 x 9 x 1 inches Package includes: 3 x Aquarium filter foam sponges Notes: Manual measurement, please allow slight errors on size. The color may exist slight difference due to different screen displays.