ROUGH SOLD SEPARATELY: Diverter trim kit only, purchase recommended rough-in valve model R22000 separately to complete the unit SEPARATE CONTROLS, ONE TRIM: The Delta MultiChoice Integrated Shower Diverter provides a streamlined style for your shower while eliminating the need for an additional diverter valve 6-FUNCTION DIVERTER: The single-handle design offers 3 individual positions and 3 shared position 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, so no sudden temperature changes CORROSION-RESISTANT FINISH: Our Brilliance finishes are intentionally engineered for durability and tested for corrosion resistance to at least 2 times industry standards TESTED AND CERTIFIED: All Delta faucet finishes are third-party certified and vigorously tested under extreme conditions to ensure years of dependable use without cracking, peeling, chipping, blistering or changing color over time LIFETIME LIMITED WARRANTY: You can install with confidence, knowing all Delta shower fixtures are backed by our warranty