WaterSense certification promotes water conservation. Monitor pressure balance valve keeps water temperature within a safe +/-3degrees F (+/-1.6degrees C), helping to protect you from sudden changes in hot or cold water pressure. Soft, rubber spray holes allow you to easily wipe away calcium and lime build-up from the spray face of your showerhead and handshower with the touch of a finger. Complete unit includes trim and rough-in. Single function operation. Single lever handle for ease of temperature control. Meets standards set by Americans with Disabilities Act (ADA). Spray settings include: Full Body, Massaging, Soft Drench. Does not ship to NY, MA, VT, or CO.. Backed by Recertified 10-year Limited Warranty | Delta® Porter® Monitor® 14 Series Tub & Shower (Recertified), Brushed Nickel, 144984-BN