FONDOTIN Fish Tank Biological Filter pad Pond Filter Aquarium Supplies Filter Foam sponges Aquarium Filter Media Hydro Sponge Filter high Density Foam Cushion Thicken Filter Element White - 05OV39BZ5OCN80UP00CSBX

• Pond filter sponges: fish tank biochemical filter- effective to avoid and reduce filtration and increase the oxygen solubility in aquarium and fish tank. Fish tank biochemical filter: cut to fit- this biological filter pad can be cut any size as your needed yourself. Aquarium filter sponge: filtering ability. it can be reused after cleaning. Aquarium tanks filter: great filterability: fish tank filter pad can be used repeatedly after cleaning. Foam filter aquarium: effectively avoid : place the sponge filter pad in a fish tank or aquarium to collect food, waste, rotting plants, debris and other large and fine floating particles. regular replacement of the filter mat can improve the water quality removing organic compounds, allowing them to continue to decompose and adding more nutrients to the water in the fish tank.