Delta® is committed to supporting water conservation around the globe and has been recognized as WaterSense® Manufacturer Partner of the Year in 2011, 2013, and 2014. Upgrading to a new Delta® showerhead is a great weekend DIY project. No special tools required. DELTA® Universal Premium Shower Head, 2 gpm Minimum, 1/2 in Connection, Round Shape, 3 Sprays, Spray Pattern: Full Body/Massage/Drench, Wall Mounting, 80 psi Pressure, 4-3/4 x 4-7/8 in Head, Stainless Steel, Import