This Alteo single-function shower head brings innovation to your bathroom with Catalyst, a cutting-edge technology that intensifies the flow of water for a completely indulgent showering experience. With a new nozzle pattern, internal waterway design and air-induction system, this technology maximizes every water drop and creates a richer, more intense flow of water that heightens the shower's sensory experience. By infusing two liters of air per minute, Catalyst delivers a powerful, voluptuous spray that clings to the body with larger, fuller water drops. Kohler® Single-Function Shower Head, Alteo®, 2.5 gpm Minimum Flow Rate, 1/2 in NPT, Round, Spray Pattern: Full Body, Wall Mount, 5-11/16 in Overall Length, 5-11/16 in Overall Width, 3-7/8 in Overall Height, Polished Chrome