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-UNBX or R10000-UNBXHF) 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 DUAL-FUNCTION HANDLE: The dual-function shower handle allows you to adjust the water temperature and volume separately for maximum control LIFETIME LIMITED WARRANTY: You can install with confidence, knowing this Delta shower handle trim kit is backed by Delta Faucet's Lifetime Limited Warranty INSTALLATION: Installing this product may require removal of existing tile or shower walls if current valve body is not a Delta MultiChoice Universal Valve. Consider consultation with an installation professional prior to purchase. Monitor pressure balance valve keeps water temperature within a safe range, helping to protect you from sudden changes in hot or cold water pressure The eloquent warmth of Champagne Bronze takes the chill out of contemporary in your bath This vibrant, gold finish provides a vivid splash of contrast to your space for a look that Back-to-back installation capability