M22/M21.5 Faucet Aerator. 3-piece Water Saving Faucet Aerator with Stainless Steel Filter. Faucet Water Filter Aerator (21.5mm External Thread) - AIMOONSA

3 rubber sealing rings. Safe to use: Chrome-plated brass body, 304 stainless steel interior and rubber pad. Durable, wear-resistant and with excellent rust and dirt-resistant properties. Water-saving faucet filter: Use these faucet aerators to prevent water splashing, achieve a good, airy spray quality even in demanding flow conditions, reduce faucet noise and save up to 30% on water consumption. Easy to install: Our faucet filter aerators are easy to install and remove. You can use a wrench to secure or install the aerator. Seals are included to prevent water leaks. You can easily remove the faucet strainer for cleaning at any time. Widely used: Suitable for kitchen sinks or bathroom faucets to save and filter water.