Simple Installation: Kitchen faucet sprayer attachment can be directly installed by hand without tools, done in seconds. To clean, simply remove the strainer and rinse it off under the water.Spray Mode: By pulling the spray head to switch, the closed position is for a powerful jet, and the open position is for gentle aerator spray. 360-degree rotatable design, water can easily cover the whole kitchen sink.Save energy: Faucet Nozzle Filter Adapter Water saving 30%~70% (compared with standard bubbler) Using 360 rotation: The water can easily cover the whole sink, never worry about clean the sink in cold winter.Easy to Install and Operate: Adapt to various taps with internal screw or external screw faucet installation. Dimensions: Approx. 62mm (L) x 36mm (bottom dia.) x 21.5mm (top inner dia.) for convenient use.2 Position Head: By pulling and pressing the chrome plated head, the gentle aerator spray becomes a powerful jet. Increase the water pressure, prevent water flow, and mix air with water for a softer feel.