... pump, chiller, fittings, hoses, etc. Features of Vacuum 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" ... area only ) and built-in over temperature protection 500C High Temp Vacuum Drying Oven with Water-Cooling and Vacuum System 25L