product description1. Degree Big Angle: The sink faucet aerator can be rotated degrees,so that the water flow can reach every corner of the sinkso convenient to wash your face, eyesmouth and Clean basin Your family life will be more convenient because of it.2.Safe and User-Friendly Design: Our splash filter faucet is designed with oxygen-enriched foam (splash-proof, soft to the touch), -layer filter (removes impurities and maintains health) and enhanced double O-ring valve . The faucet aerator is suitable for restaurant, laundry and back yard cleaning.3.Easy Installation: This sink faucet sprayer set have Faucet aerator, Faucet adapter, O-ring valve.Various accessories can help to apply internal and external threads,So very easy to install by yourself.4.This swivel sink faucet aerator have Water Modes, Soft Bubble Streamfits for washing hands, face, and gargle. and Strong Sprayer Shower mode makes items cleaned quickly.