Idea Medalie - 17532-1 Plastic Well W/Drain. 13-3/4" X 21-5/8" OD, OLD STYLE WELL ONLY W/ DRAIN. ORDER: ELEMENT, DRAIN ADAPTER # 28-1342 AND O-RING # 32-1571 SEPARATELY, MANUFACTURING CHANGE 7/00 BEFORE 7/00 WELLS HAVE 1/4" RAISED LIP WITH 3" DRAIN. AFTER 7/00 WELLS HAVE 5/8" RAISED LIP WITH 3-1/2" DRAIN. FOR NEW STYLE WELL ONLY ORDER VOL17533 FOR WELL ASSEMBLIES W/ELEMENT AND DRAIN ADAPTOR SEE # 76-1098, # 76-1099, # 76-1100 VOLLRATH/IDEA MEDALIE WARMER SERVEWELL UNITS