DANZE Antioch 1H Shower Only Trim Kit & Treysta Cartridge 1. 75gpm, Chrome Product Information Product Overview Flow Rate: 1.75gpm Max Flow Rate @ 80 psiShower Arm Length & Material: 6 Metal Shower ArmSpray/Stream Function: Single Function Offers a Powerful SprayValve Type: Pressure BalanceBrand: Gerber Features Certified under the Danze brandCartridge Type: Includes Treysta Ceramic Disc Pressure Balance CartridgeEasy Clean Nozzles: Features Easy Clean Soft-Touch NozzlesIntegral Check Valve: Integral Check Valves in Cartridge Body to Prevent Cross-FlowPressure Manifold: Features Pressure Manifold technology to ensure wide coverage and a powerful sprayWarranty: Limited lifetime Description Antioch trim kit now includes the new Gerber Treysta Ceramic Disc Pressure Balance Cartridge. A Gerber Treysta rough-in valve body is required and is sold separately. Components Showerhead: Features Mono Round Single Function ShowerheadSold Separately Required: For Use with Gerber Treysta Rough-In Valves G00gs50 or G00gs52 SeriesSold Separately Optional: For Use with Gerber Treysta Rough-In Valves G00gs50 or G00gs52 Series