Oblong single-function linear body spray delivers 14 twirling Deep Massage streams, targeting sore muscles to ease away aches and pains;MasterClean sprayface features an easy-to-clean surface that withstands mineral buildup and maximizes spray performance;Low-profile design complements any decor;1.75 gpm (6.6 lpm) maximum flow rate at 45 psi (3.1 bar);1/2" NPT connection;This product can help a building earn Water Efficiency points in LEED Green Building Rating System