Water Flow & Pressure Control: Brass shower valve kit can effectively avoid annoying water hammer by adjusting flow rate automatically. the cUPC Certified built-in cartridge can monitor and balance water temperature and pressure, protect you from being scalded by the sudden changes on water.Air Inject Technology: Inject the air into rain shower head to mix with water, and boost the water pressure up to 2.5GPM instantly. Works well in both high and low water pressure area, and avoid wasting much water while providing smooth and strong water flow.Modern Black Shower System: Matte black shower head and trim kit is made of stainless steel, multi-layered electroplating surface passes the 48H Salt Spray Test, the corrosion-resistance help ensure durability in the humid environment of the shower room.Easy To Install: Tenfe black shower fixtures are designed for easy installation with standard-sized NPT 1/2' tapered threads, compatible with most pipes types like: copper, PVC and PEX tubes etc. Shower Faucet Combo Included: 10 inch square rainfall shower head and arm, bathtub faucet, handheld shower head and holder, shower hose and accessories.Warranty: Customer Satisfaction is our first priority. We provide a 10-year warranty of this shower fixture and accessories. Contact us any time by email for more installation guidance or any product issue, we will try our best to help you.Color ‎Matte Black-Ceiling Shower HeadMaterial ‎Brass, Stainless Steel and PVCFinish Type ‎Matte BlackNumber of Handles ‎1Handle Material ‎MetalMounting Type ‎Wall-MountedIncluded Components ‎Shower Mixer Valve, 10 inch Rain Shower Head, 15 inch Ceilling Mounted Shower Arm, Handheld Shower, Holder and Shower HosePart Number ‎SCD001B212S-WItem Weight ‎12.54 poundsPackage Dimensions ‎16.34 x 13.7 x 6.77 inchesItem model number ‎SCD001B212S-WSize ‎12 Inch Ceiling Shower HeadStyle ‎12-InchFinish ‎Matte BlackShape ‎SquareInstallation Method ‎Ceiling MountedCoverage ‎Full BodyUsage ‎Shower systems with 12 inch ceiling rain shower and handheldBatteries Included? ‎NoBatteries Required? ‎No