Description: Material: Water Pump Filter Bag is made of nylon mesh material, ensuring long term use and reliability.Product Size: With dimensions of 25*30cm, 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 RelpacePump mesh bag is easy to clean or replace. The pump cover prevents debris from entering, which extends the life of the pump. Specification: Material: Nylon Mesh Size Chart: 25cmx30cm/9.84inchx11.81inch Package Includes: 1 Water Pump Filter Net Note: Please allow slightly errors 1-2cm differences due to manual measurement.