Shower Pro Massage is our most popular shower head, 2.5 gpm – Super Low Flow. Select from gentle rain, combination and massage settings. Durable and resilient white plastic body means no corrosion. Energy efficient. Save money and conserve water. Non-removable Neoperl pressure compensating flow controller produces steady low flow rate no matter what the water pressure. Easy installation shower head , no tools required. Manufactured to high standards and highest energy savings. Chrome plated brass nut couplings and screen washers for serious flow control. The water-saving spray shower operates at 2.5 gpm. Energy efficient.