Symmons S-5301-STN is a shower system with a pressure-balancing mixing valve that helps to maintain a consistent water temperature, even when there are changes in water pressure. It also features a secondary integral volume control handle that allows you to adjust the water flow rate. The showerhead has a single mode and a standard flow rate of 2.5 gpm (9.5 L/min), but an optional lower flow rate restrictor is available. The polished chrome finish gives the shower system a sleek and modern look.