【720° Rotary Switch & Smooth Rotation】 The splash-proof filter tap can rotate the water outlet 720°, which is more convenient for washing your face and gargle!And you are no longer afraid of splashing to wet your clothes . Suitable for restaurant, laundry & back yard.【 Hard Water Filter】 Our filter can be replaced, we recommended to replace it every six months.The faucet head removes chlorine, chloramine, reduces flouride and softens hard water by filtering up to 99.9% of lead, calcium, rust, iron, heavy metals and sediments.Soften the hard water and improve the condition of your skin. Enjoy the clean water with your family.【Easy To Install And Clean】Suitable for 99% round standard kitchen faucet with M22(0.86in) external thread and M24(0.94in) internal thread that can be install by wrench tool or even by hand.Convenient and flexible, saving your time.【Safe & User-Friendly Design】Designed with one button of soft foam modes, this kitchen faucet sprayer head,water feels soft and dense from the uniform output spout, no splash water and strong spray force to clean.【Industrial Quality For Commercial Duty】Sturdy Copper, ABSbody for extra durability and longevity. This item also includes reinforced double O-ring valves that ensure that all leaks are prevented.