ROUGH SOLD SEPARATELY: Shower faucet trim kit only, purchase Delta's MultiChoice Universal Shower Valve separately to complete the unit (recommended rough-in valve model R10000-UNBX) 5 POWERFUL SPRAY OPTIONS: Shower head spray settings include full body spray, fast massage spray, full spray with massage, soft drenching spray, and pause 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 from toilet flushing or running appliances CORROSION-RESISTANT FINISH: Our finishes are intentionally engineered for durability and tested for corrosion resistance to at least 2 times industry standards TESTED AND CERTIFIED: All Delta shower fixture 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 EASY TO CLEAN: Delta's Touch-Clean spray holes allow you to quickly and easily wipe away calcium and lime build-up with a touch of a finger You can install with confidence, knowing all Delta shower fixtures are backed by Delta's Lifetime Limited Warranty