3-function hand shower;choose from three unique shower experiences including massage and regular spray;Flexible calcium resistant nubs on spray face allow for easy removal of hard water build-up;Flow rate of 1.8 GPM/6.8 LPM at 80 PSI for optimal pressure and coverage;Solid brass construction delivers the utmost in beauty, durability and long-lasting performance;Unlacquered Brass and Tuscan Brass are living finishes that naturally age over time and develop a patina unique to its environment. Returns based on finish will not be accepted