20 Pieces O-Ring Gasket Shower Head Mesh Filter Stainless Steel Gasket Rubber Washer with 40 Mesh for 1/2 Inch Shower Heads

Package Contents: The package includes 20 stainless steel 40-mesh rubber washers for filter seals, a sufficient quantity for long-term use. Good Material: The washers are made of durable and robust stainless steel and rubber, making them easy to use. Size: 19mm outer diameter, 11mm inner diameter, 3mm thickness, and 40-mesh stainless steel. Effective Function: Suitable for hand hoses and some shower heads to filter sand and gravel, reducing the risk of nozzle clogging. Design: The rubber washer with stainless steel filter acts as a flow restrictor, effectively reducing water waste.Note: All data is measured manually; please allow for a 1-3 cm error. Due to differences in lighting and display, there may be some color variation; the actual product received shall prevail.