Grohe GSS-Grohtherm-CIR-05-00A SmartControl Shower System | Build.com
Dual Function Thermostatic Valve Trim
Grohe GSS-Grohtherm-SQ-08-LS0 Moon White / StarLight Chrome SmartControl Shower System with Tub Spout, Shower Head, Shower Arm, Wall Supply Elbow, Hand Shower, Valve Trim, and Rough In - FaucetDirect.com