Upgrading to a new Delta® showerhead is a great weekend DIY project. No special tools required. DELTA® Universal Premium Shower Head, Touch-Clean® Collection, 2.5 gpm Minimum, 1/2 in Connection, Round Shape, 3 Sprays, Spray Pattern: Full Body/Massage/Soft Drench, Wall Mounting, 80 psi Pressure, 4-1/2 x 4 in Head, Brass, Polished Chrome, Import