[Material]:Water Pump Filter Bag is made of nylon mesh material,ensuring long term use and reliability [Product Size]:With for dimensions of 15*20cm,this water pump filter net can accommodate most water pump [Feature]:Aquarium Filter Bag is Sturdy mesh is sized to be both tear and clog resistant.Convenient drawstring for securing pump in the bag [Function]:Water Pump Filter Mesh Bag is designed to filter and protect your water pump from debris and particles that could potentially damage it [Easy to Relpace]Pump mesh bag is easy to clean or replace.The pump cover prevents debris from entering,which extends the life of the pump, Weight: 0.03086471668 Pounds, Manufacturer: TWISAXC