This item is a pond pump . It not only protects your pond pump from getting damaged by debris, but also protects fish from getting hurt by pond pump. This pump bag is suitable for most pumps which are placed in the tank, pond, aquarium or other occasions. Features -Color: Black -Material: Polyester -Size: 41.00X31.00X0.10cm/16.11X12.18X0.04in - The mesh bag is built from polyester material, to prevent itself from damaging, organic matter, cause, wear, and tear-up. - The bag features rigid mesh polyester material, which protects the pump from harmful debris. - The pump bags are easy to clean or replace. The pump bags can extend the service life of your pumps by keeping them clean. - The pump bag features the easy-to-use drawstring and fixing buckle, which is convenient. - Proper size pump bags can accommodate the most of the pond pumps on the market. Package list: 2 × Pond Pump Filter Bags