Familiar geometries and subtle curves in the Tetra Bath Collection combine to bring a sleek, architectural look and feel to the bath. Lumicoat Finishes easily wipe clean without the need for cleaners or chemicals and are guaranteed to resist mineral buildup and hard water stains. Separate handles for volume and temperature control allow you to set the water at your preferred temperature and turn the shower on or off with the volume control handle-without interrupting your set temperature. Delta showers with Monitor pressure-balance valves are engineered to make sure you don't experience a sudden and possibly unsafe change in water temperature as a result of running water elsewhere, such as using a dishwasher, flushing a toilet or running a washing machine. You can install with confidence, knowing Delta products are backed by our Lifetime Limited Warranty.