The Grohe 19947000 is a thermostatic trim from the Grandera collection. The Grandera collection is designed to promote beauty with timely, ambitious, and intricate details, giving a totality of authenticity and class to your brathroom. Thermostatic by design, it features two separate controls. A dial for setting and maintaining temperature, anda control module for water volume control, both specifically engineered for convenience in the bathroom and to help you conserve water at the same time. This dual function trim comes with a 2-way diverter function and carries two outlets both at 45 psi with the bottom outlet having a 6.3 gpm flow rate and the top outlet having a 3.2 gpm flow rate. Engineered with the TurboStat technology, instant temperature change and consistency can now be achieved, making this trim more amazing. Featuring the Silkmove technology, it promises a lasting, effortless and smooth performance. It comes with Grohe's sleek and long-lasting Starlight chrome finish purposely furnished for easy maintenance and cleaning. The Grohe Grandera 19939000 dual-function trim is designed to work with the Grohflex rough-in-box. It is compliant with the standards set by the Energy Policy Act of 1992 and the American Society of Mechanical Engineers. Together with Grohe, let us continue to provide you with trustworthy products here at Plumbersstock.com.