GROHE SmartControl - Concealed Mixer for Shower or Bath (2 Valves, Square Shape, Set for Final Installation for GROHE Rapido SmartBox, Push for ON-OFF, Turn for Volume Adjustment), Chrome, 29148001
GROHE 29136A00 Grohtherm SmartControl Shower Thermostatic Valve Trim Kit, Hard Graphite - - Amazon.com
GROHE Smart Control Concealed Thermostat 3 Button Round Chrome from Reece
Smart Shower Control
GROHE SmartControl - Concealed Mixer for Shower or Bath (2 Valves, Square Shape, Set for Final Installation for GROHE Rapido SmartBox, Push for ON-OFF, Turn for Volume Adjustment), Chrome, 29148001
Grohe Grohtherm SmartControl Triple Function Thermostatic Trim with Control Module StarLight Chrome - On Sale - Overstock - 25363647