20pcs O-ring seal, shower head mesh filter, stainless steel gasket, rubber washer with 40 mesh for 1/2 inch shower heads

Package Content: The package includes 20pcs 40 mesh stainless steel filter seal rubber washers, enough quantity for long term use

Good Material: The washers are made of durable and sturdy quality stainless steel and rubber, easy to clean to use

Size: 19mm outer diameter, 11mm inner diameter, 3mm thickness and 40 mesh stainless steel

Effective Function: Suitable for handheld hoses and some shower heads to filter sand and gravel to reduce the risk of nozzle clogging

Design: Rubber washer with stainless steel filter, acts as a flow restrictor to effectively reduce water waste

Note: The data is all manually measured, please allow 1- 3 cm error, due to the difference in light and display, there will be a certain color difference, the actual received object shall prevail.