Grohe 19347EN0 is part of the Essence Faucet Collection. Essence has the simple, clean look that many prefer in designing their living spaces, with minimalistic style and advanced faucet features like SilkMove technology for ease of use. The Grohe 19347EN0 is a Pressure Balance Valve (PBV) Trim and requires a Pressure Ballance Rough-In to be complete(not Included). Designed so you can control your showers pressure and temperature with the simple movement of the Lever Handle. Finished in Infinity Brushed Nickel, to give it a unique look that's stands apart is part of Chrome.