Grohe 24107000 Starlight Chrome Grohtherm Single Function Thermostatic Valve Trim Only with Double Knob Handles and Volume Control - Less Rough In - FaucetDirect.com
GROHE 29095000 Grohtherm Special Thermostat with Integrated 2-Way Diverter Ready Assembly Kit, Chrome - - Amazon.com
GROHE Grohtherm 2000 Authentic Single Handle Bathtub & Shower Faucet in Polished Chrome (Trim Only) - 19839000 - Ferguson
GROHE Eurosmart 1-Handle Pressure Balance Valve Trim Kit in StarLight Chrome with Cartridge (Valve Not Included) 19458003 - The Home Depot
Thermostatic Bath Mixer - Grohtherm 800 from Grohe
Grohe 47450000 Thermo Element Thermostatic Cartridge SDT for Chiara | Clova | 34 | eBay
Thermostatic Bath Mixer - Grohtherm 800 from Grohe