Meets ADA/ANSI a117.1 requirements, ensuring accessibility to all disabled persons. Compliant with California energy commission (CEC) and meets CALGreen criteria for water-efficiency Valve body sold separately. IP threaded metal diverter tub spout Rain spray provides more coverage and a soft, even flow for a relaxing shower experience Quick trim wall flange eliminates exposed screws and cuts installation time by 50%. hot/cold indicator on trim EZ clean spray face allows you to wipe away mineral deposits with the swipe of a finger