water-saving device, water saving tap aerators, , adjustable water save, water tap faucet aerator,water saving up to 70% Description,Male Thread, Water Saving Ratio> 80% 1. Male thread model as in the picture. 2. fog water flow. 3. Water saving ratio>80 % 4) water flow< 2 L/min (0.08-1.0Mpa ). Steady and Reliable 4. Recommended for a hands washing basins in public places and other areas with a need to save water 5. Easy to use and easy to clean. Specifications, Water Saving Ratio>80% Color,silver Net. W: 59g Material,brass , stainless steel,chrome plating, Water Pressure Range,1-10kgf/cm2 (0.08-1.0Mpa) Application Scope,15/16-27(M24x1), Male Thread M24X1 outside the teeth, the water into a mist, which had replaced out of Tap and direct installation of new water-saving devices, easy installation, simple, flow stability, and water-saving rate of 80%, the massage effect, suitable for mixing cold water, is a public golf course plants, sprinkle buildings, schools, factories transformation of the real water-saving