Durable materialOur faucet aerators are made of stainless steel and copper, ABS filter, fine workmanship, polished surface, not easy to rust, longer service life. The high quality silicone seal prevents water leakage.Water SavingThe faucet aerator can mix water with the air passing through it, giving the flow of water a foaming effect. Adding air can effectively reduce water consumption and save water by about 50%.Anti-splash filterAfter mixing with air, the water s flows smoothly and the water column is vertical, reducing splashing and noise; the multi-layer filter can filter out most sediment and large particles of impurities, allowing you to drink the water healthier.Easy to install Wrench and washer are included, you just need install the faucet filter fitting on the water outlet and tighten it. Make your installation safer and faster!ApplicationThis thread of our replacement exhaust valve is external design, thread size - M24, outer diameter - 23.7mm, height - 12mm. It is suitable for 24mm female taps. Ideal for high pressure kitchen or bathroom faucets.