Grohe Atrio New Dual Function 2-Handle Thermostatic Valve Trim - 24361Grohe Atrio New Dual Function 2 Handle Thermostatic Valve Trim 24361 Luxury thermostatic shower trim with integrated diverter and precise temperature control for spa inspired bathroom designs. Features Dual function thermostatic valve trim with integrated diverter Upper handle controls water outlet selection with 2 way discrete diverter Lower handle controls temperature adjustment GROHE TurboStat maintains consistent water temperature throughout the