1440 ROTATING FAUCET The improved 1440 robotic arm faucet extension is equipped with 4 joints, each joint can be flexibly rotated or folded 360, making every corner of the sink easy to clean. You just need to turn the faucet in the direction you want, telescopic arm can extend up to 5 cm, especially suitable for children and the elderly. TWO WATER FLOW MODESTwo different water outlet modes (shower mode and bubble mode), just rotate the nozzle to change the water flow mode. Shower mode, strong water pressure, suitable for washing dishes, cleaning the sink, etc. Soft bubble flow mode, splash-proof, produces soft-touch water jets, suitable for daily use of washing hands, face, and mouthwash. HIGH-QUALITY MATERIALThe main body of this faucet accessory is made of high-quality copper, which is not easy to breed bacteria, wear-resistant, and the surface is chrome-plated, not easy to rust, bright as new, and durable. The faucet extender has four layers of filtration to remove impurities, making it more hygienic and healthier. COMPATIBLE SIZEThis swivel faucet aerator is compatible with most faucets. Product diameter: external thread 24mm, suitable for basin faucet. Internal thread 22mm, suitable for faucets with elbows. Attached with 3 gaskets, the sealing is better, please choose the appropriate one according to your faucet type to seal. NOTE: Please check the size of your faucet before purchasing.