Replacing your shower head is one of the quickest, simplest upgrades you can make to your shower. Our shower heads feature a wide range of styles and innovations, and install in less than 20 minutes - no special tools required. Delta® H2Okinetic® Showers look different because they are different. Using advanced technology, H2Okinetic showers sculpt water into a unique wave pattern, giving you 3X the coverage of a standard shower head.* The end result is a shower that provides more coverage, more warmth and more intensity for a truly drenching shower experience. So go ahead and indulge, because now you can enjoy the feeling of more water without using more water. *Coverage measured in accordance with EPA WaterSense® Specification for shower heads, March 4, 2010. Features:H2Okinetic® Shower technology sculpts water into a unique wave pattern, forming a powerful drench sprayGives you the feeling of more water without using more waterInstalls in minutesSpray settings include: Adjustable H2OKinetic sprayAdjustable H2Okinetic spray allows you to choose a powerful, drenching shower or adjust the flow for a gentle, highly water-efficient experienceDimensions: 4.63 in. long x 4.06 in. wide x 4.06 in. highAssembly Required.