This is the showerhead that delivers a full range of luxurious full-body sprays—from a gentle rain to a therapeutic pulsating massage—even in low pressure conditions. Using the Venturi principle of fluid mechanics, the showerhead has 12 air vents that inject oxygen into the chamber as a three-fin turbine accelerates water velocity, resulting in increased pressure while using 30% - 70% less water. The center core nozzle with 12 pulsating jets delivers an invigorating shower massage comparable to those found in spas or hotels. Combined with its five adjustable stream nozzles, this showerhead offers a virtually endless combination of settings. Manufactured using acetal-resin engineering plastic, renowned as a low-friction and wear-resistant metal substitute, the showerhead will neither clog nor corrode, for a lifetime of optimal water flow. The spray dynamics have a comfort-control feature that adjusts from a soft mist to massaging spray and uses 1/2" plumbing. Chrome finish on plastic. 4" H x 3 1/2" Diam. (3/4 lb.)