The Symmons Birch Collection creates a clean, comfortable transitional bathroom aesthetic that feels both welcoming and refined. The Birch shower system features a 4 inch single function showerhead and a non diverter tub spout. Equipped with EverFlow rubber spray nozzles, the fixed showerhead is non corrosive and easy to clean. Featuring HydroMersion technology, the shower channels water for increased pressure and force, offering a luxurious shower experience with a low flow rate of 1.5 GPM (5.7 L/min). This system requires a Temptrol 16 or 26 Series valve body (not included). The product is backed by a Limited Lifetime Residential Warranty and a 10 Year Limited Commercial Warranty.