Grohe 29141000 Square Grohtherm SmartControl Two Diverter Valve Trim
GROHE Allure Brilliant Chrome 1-Handle Single Hole WaterSense Bathroom Sink Faucet with Drain in the Bathroom Sink Faucets department at Lowes.com
Dual Function Thermostatic Valve Trim
29 124 000 THERMOSTAT FOR CONCEALED INSTALLATION WITH 2 VALVES
GROHE 29141000 Grohtherm Chrome Dual Function Thermostatic Valve Trim – GNkitchenandbath
Grohe 24133000 Starlight Chrome Grohtherm Dual Function Thermostatic Valve Trim Only with Double Knob Handles, Integrated Diverter, and Volume Control - Less Rough In - Faucet.com
Grohe 29140000 SmartControl Single Function Thermostatic | Build.com