... including vacuum pump, chiller, fittings, hoses, etc. Features of Drying Oven:1) Radiant warm wall heating system provides optimal uniformity ... and conserves chamber space for drying, curing, vacuum embedding, and plating applications.2) 3" (7 ... only ) and built-in over temperature protection 25L Stainless Steel Automatic Programmed Drying Oven JY-500VO