Material: Made of high quality industrial quality mesh, solid and durable, difficult to wear and tear, and effectively protects the pump. The size is 41 cm * 31 cm Goal: Used to protect the pump to operate normally. Very suitable for ponds, aquariums, swimming pools and other places. Can also be used as a laundry bag or storage bag Clamping cord: The pump bag has a clamping cord. The opening of the bag can be easily tight or open. Function: Anti-clogging protection function to protect the pump from the harmful residues. Prevent the water pump from clogging during pumping. Easy to clean: Clean the residues on the net after use. Reusable Specifications: Material: knitting net Color: black Size: 41cm * 31cm Weight: 50g Package contents: Filter bag for water pump x5