Moen 2919EP Features: Covered under Moen's limited lifetime warranty Premier finishing process "“ finishes will resist corrosion and tarnishing through everyday use Thermostatic valve cartridge Constructed of metal Single function shower head Tub and Shower Package Includes: Valve trim, shower head, shower arm and tub spout 2 knob handles included Moen 2919EP Technologies / Benefits: WaterSense/Eco-Performance: To help make a difference on a global scale and further its role as industry leaders in eco-performance practices, Moen has established partnerships with a number of environmental organizations, including WaterSense. As of January 2009 all Moen bathroom faucets feature flow optimizing aerators; meaning they use less water, without sacrificing product performance. Moen 2919EP Specifications: Showerhead Height: 2-1/2" Showerhead Width: 2-1/2" Flow Rate: 1.75 gallons-per-minute Tub Spout Reach: 5-1/2" Swinging temperature dial allows for pin-point water control