The Glacier Bay Modern Single-Handle Tub and Shower Faucet in Chrome provides a sleek and contemporary design at an affordable price. This unit includes the rough-in valve to provide a one-stop solution for your shower upgrade. WaterSense certified this faucet has a 1.8 GPM flow rate to help reduce water use and a ceramic disc valve for smooth operation and long life. While the unit uses less water the showerhead provides a superb showering experience. Featuring an 8 in. wide spray face the showerhead provides an increased spray force and a wider spray pattern. The single-handle design gives you convenient 1-handed control over water flow and temperature. This unit includes a pressure balancing system to ensure a comfortable and consistent showering experience.