Designed with the clean lines of the Purist collection, this Purist multifunction handshower provides three distinct sprays - full coverage, pulsating massage, or silk spray - all enhanced with Katalyst technology for a completely indulgent showering experience. By infusing two liters of air per minute, Katalyst delivers a powerful, voluptuous spray that clings to the body with larger, fuller water drops. Advanced spray engine provides three experiences: full coverage, pulsating massage and silk spray. Full coverage spray produces an encompassing spray for everyday use and utilizes Katalyst¬¨√Ü air induction to create large, full drops. Pulsating massage spray targets sore muscles to ease away aches and pains. Silk spray releases a dense, luxurious spray ideal for rinsing. Thumb tab allows for a smooth transition between sprays. Combination of balance, weight, grip, and angle makes this handshower comfortable and easy to use. MasterClean‚Äö√ë¬¢ spray nozzles prohibit mineral buildup for easy cleaning. 2.5 gpm (gallons per minute) flow rate. Requires K-8593, K-9514, K-98360, K-98359, K-45981, or K-45982 shower hose (sold separately).