Uxcell 30mm OD 21mm ID 3mm Thick Rubber Flat Washer with Filter

Uxcell 30mm OD 21mm ID 3mm Thick Rubber Flat Washer with Stainless Steel Filter

1. Durable rubber construction, strong sealing, do not easily lose shape or leave scratches.
2. Replacing the washers will create a better seal and help prevent leaks for the future.
3. Fit for showerheads hoses and faucet to filter sand and gravel to reduce the possibility of nozzle clogging.
4. The rubber washer with stainless steel filter mesh can serve as a flow restrictor, reduce the water waste effectively.