KOHLER K-527-1SN DTV Prompt Digital Shower Interface, Satin Nickel with Polished Nickel Clean and modern, the DTV Prompt interface is available in four finish options to complement a wide range of decor Easy-to-read LCD display and raised one-touch buttons Use for single- or dual-outlet applications, including bath and shower, shower only, or bath only experiences Integrated diverter with touch-button operation toggles between water outlets, running them separately or simultaneously Required K-528-K digital thermostatic valve offers single- or dual-outlet operation with up to 13 gpm flow rate