ROUGH SOLD SEPARATELY: 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 DUAL FUNCTION HANDLE: Control volume and water temperature independently with two separate handles for more refined control of your shower faucet PROTECTION FROM SUDDEN TEMPERATURE CHANGES: The Monitor Pressure-Balanced Valve Cartridge (included) ensures a consistent shower temperature by balancing the pressure of both hot and cold water A FINISH THAT LASTS: Designed to look like new for life, Delta finishes are durable, long-lasting and guaranteed not to corrode, tarnish or discolor. WATERSENSE LABELED: Delta WaterSense labeled faucets use at least 20% less water than the industry standard—saving you money without compromising performance