Delta Velum™ Monitor 14 Series Shower Trim - Less HeadVersatile style meets clean curves in the Velum Bath Collection to provide a beautifully modern aesthetic perfect for both contemporary and transitional bathrooms. Delta showers with Monitor pressure balance valves are engineered to make sure you dont 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