One used Stokes Vacuum Shelf Dryer. Model 338F-4, 24 Square Feet, Carbon Steel. (5) 24" Wide x 36" deep x 1" thick Heresite coated carbon steel shelves (4 usable) spaced 8" apart, rated 50 psi at 500 degrees F. Chamber rated for vacuum only, approximate 30-1/2" wide x 39" tall x 41". Front hinged door with (2) sight glasses. Mounted on 4 legs. Includes a Stokes model 600-540 steam heated hot water system with pump, heat exchanger, serial# 73490, frame mounted, and (2) piping valve systems with heat exchangers, frame mounted.