ROUGH SOLD SEPARATELY: Tub and shower trim kit only, purchase Delta's MultiChoice Universal Shower Valve separately to complete the unit (recommended rough-in valve model R10000-UNBXHF) 3X COVERAGE: Delta H2Okinetic PowerDrench Spray provides 3X more coverage than a standard shower head by creating a unique wave pattern and larger water droplets for more intensity and warmth 4 POWERFUL SPRAY OPTIONS: Shower head spray settings include H2Okinetic UltraSoak, H2Okinetic PowerDrench, massage spray, pause PROTECTION FROM SUDDEN TEMPERATURE CHANGES. The TempAssure Thermostatic Valve Cartridge ensures a consistent shower temperature, while the dual-function shower handle allows you to control the water temperature and volume separately for maximum control DUAL FUNCTION HANDLE: Control volume and water temperature independently with two separate handles for more refined control of your shower faucet Soft, rubber Touch-Clean spray holes allow you to easily wipe away calcium and lime buildup from the spray face of your shower head and hand shower with the touch of a finger Includes coordinating pull-up diverter tub spout Trim kit only, must order MultiChoice Universal valve rough (R10000) separately to complete the unit Back-to-back installation capability