Perrin & Rowe Georgian Era 1/2" Therm & Pressure Balance Trim With 3 Functions (Share)DISCONTINUED Perrin & Rowe Georgian Era 1 2 Therm & Pressure Balance Trim With 3 Functions (Share) Set temperature once and maintain it with thermostatic memory. Supports two independent functions plus one shared function. Features Elegant temperature and volume control Two independent functions and one shared function Supports up to 3 functions, 2 independent or or both at same time Runs showerhead or handshower independently, or both at once No