HIGH QUALITY Made of high quality ABS, 304 stainless steel and silicone, safe and non-toxic, wear-resistant, anti-rust, provide long and stable service life. 3 SPRAY MODES Pulse, Sprinkler, Pulse and Sprinkler modes. You can adjust the tap at will, save water and reduce energy costs ARBITRARY ROTATION It can be rotated 360 degrees and tilt 45 degrees, which makes it easier to clean vegetables, plates and other kitchen utensils. Very practical for the kitchen. FOR M22 AND M24 CONNECTION THREADS This water-saving jet valve is intended for valves with M22 external thread. And this adjustable regulating valve head is also suitable for M24 internal thread. EASY TO USE Faucet aerator can be mounted on kitchen faucet, lavatory faucet, bathroom faucet and toilet faucet. Advantage of faucet aerators Very low noise level; Adhesion of bubbles to avoid splashing and weaken the force of water erosion; No tools are needed, just make sure your faucet matches the item's dimensions; Save water: From jet to spray with a valve design, it divides water into several small streams, reducing energy costs and water consumption by over 50%. Wide use: the faucet aerator can be mounted on kitchen faucet, washbasin, bathroom faucet and toilet faucet. Bubbler Aerator installation Installation Steps 1. Remove the original bubbler 2. Install the white part of the water purifier 3. Adjust the water saver on the white part 4. The water saver can be tightened clockwise