Rejuvenate with this 7-mode shower head featuring our patented PowerPulse therapeutic-strength massage spray that delivers up to 2X the massage force. PowerPulse massage is a revolution in shower head technology that delivers up to 2X the massage force vs. other retail market shower heads. PowerPulse shower heads are clinically shown to help soothe muscle tension, increase flexibility, and promote restful sleep. Now you can enjoy therapeutic strength massage in the comfort and convenience of your own home.