Aquarium Filter Cotton 4 Pieces 8D Biochemical Wadding Reusable Highly Effective Water Purification Cuttable for Aquariums and Ponds

Material The pond filter mat is made of high-quality sponge, so the product has the function of diverting water, filtering residues, adsorbing impurities and odors, avoiding constipation, purifying water, cultivating nitrifying bacteria and cleaning and filtering water thoroughly.
Cut at will :8D aquarium filter cotton, aquarium filter wadding can be cut at will, not easy to shed hair, can be stacked in your need to use filter equipment.
EXTREMELY DURABLE: Aquarium Filter Wadding, Pond Filter Sponges, this filter mat is not only robust, but also particularly durable. It can be washed over 300 times without losing its effectiveness or structure. This allows you to save costs in the long run and always have a reliable filtration solution at hand.
Professional Filter Mat The aquarium filter sponge is thin and durable, good toughness, not easy to tear, heat insulation, self-cleaning function, so that dust cannot easily adhere to it, so that the water purification effect is more obvious.
Multiple Uses The 8D foam filter pads for aquarium filter are perfect for shrimp, fish tanks or breeding ponds, and can also be used for any other garden, hydroponics, removing suspended particles and pollutants in the aquarium water, ensuring clear water quality, increasing oxygen content and cleaning the aquarium environment.