The tap aerator can completely mix the water flowing through the aerator and air to achieve a foam effect, improve the rinsing power and reduce water consumption. Taps fitted with an aerator can save about 50% water. Our tap filter aerator has 7-layer fine filtration to clean, hygienic and safe water. The mixer nozzle aerator guarantees a certain water if the water pressure is too low, limits the water if the water pressure is too high and stabilises the water when the water pressure is unstable. Perfect airflow the water saving tap aerator; the hollow part of the filter elements mixes the water with air and the water is soft, the impact is reduced, the buffered is uniform and the water is vertical to avoid splashing water.Suitable for kitchen sink and bathroom taps.