Water saving: The tap aerator can completely mix tap water with air to produce foaming effect, improve the effect, and achieve water saving effect. A faucet equipped with a bubbler can save water by 40% to 70%. Filtration: The faucet filter has a high-density filter, which can filter out most of the sand, lime and impurities. The grid structure can filter large particles of dirt to ensure water safety and sanitation. High-quality materials: The shell is made of chrome-plated brass, and the inner filter is made of ABS and 304 stainless steel, which will not rust or corrode. Rubber seals prevent water leakage. Splash-proof and noise-reduction: After the faucet is mixed with air, the water flow is even, reducing vibration, and damping the water column vertically and evenly to avoid splashing. Application field: Suitable for internal threaded faucet of M24 water outlet. The package contains 3 bubblers, 6 washers and a wrench.Manufacturer: ZWZNBL Model Number: QPQ Package Quantity: 1 Part Number: QPQFeature: It is made of chrome plated brass, 304+ ABS stainless steel filter and high quality rubber seal, resistant to rust, corrosion, wear, strong and durable. It can save water, filter most sand and dirt, splash and reduce noise. The water flow is constant and the water flow is softer. Installation is convenient and simple, just tighten the aerator directly by hand or tighten with the aerator key. We have prepared 3 additional washers for easy replacement and use. Specification: Material (casing): chrome-plated brass Material (filter): ABS+304 stainless steel Material (washer): rubber Outer diameter: 23.5 mm Height 12mm Suitable for internal threaded tap M24 Package includes: 3 x tap aerator (housing + filter) 6 x Washer 1 * Key