ONE (1) Used Model 338H-10 Stokes Vacuum Shelf Dryer, 122.2 sq. ft. shelf area, stainless steel construction, Haylar Lined with (10) 44" x 40" shelves, 3.5" shelf spacing, rated full vacuum internal, shelves rated 50 PSI and full vacuum at 650 degrees F, includes Model 600-540 Heating System, 10 H.P. Rietschle Vacuum Pump, (2) stainless steel condensors, serial no. P73123, new 1983.