ServeWell Buffet Breath Guard, 46-1/2"L x 35-3/8"W x 23-1/2"H, fits all 3-Pan ServeWell units, USA made, Note: the buffet breath guard will not mount on units manufactured before 05/08 that do not have the four (4) threaded breath guard mounting hole - The Vollrath company has produced quality restaurant supplies for over a century.