KOHLER Awaken B90 Multifuction 72420-CP Handheld Shower Head, ChromeAdvanced spray engine provides three spray functions: wide coverage, intense drenching, and targeted spray. Targeted spray is a focused stream for targeting sore muscles or use as a utility spray. Combination of balance, weight, grip, and angle makes this handshower comfortable and easy to use. 2.0 gpm (gallons per minute) flow rate. Requires K-8593, K-9514, K-45981, or K-45982 shower hose (sold separately).