Delta Dryden Monitor 14 Series Shower TrimDesigned to look like new for life, Brilliance finishes are created using a proprietary process that provides a durable, long lasting finish that will not corrode, tarnish or discolor. Soft rubber Touch Clean spray holes allow mineral residue to be wiped away easily for an instantly refreshed look without soaking or chemical cleaners. Delta pressure balance valves use Monitor Technology to protect you and your family from sudden temperature changes.