Powder Spray Booth/Oven - Use as a spray booth then switch to oven. Prevents damaging applied powder and dust attraction. Includes double doors, steel floor and a digital timer. 4 blade 24" fan assures even heat distribution and rapid heat-up. Reaches 400 F (450 F max) from cold in less than 30 mins. Automatic damper switches from booth to oven operation. 2 Stage booth filter uses Pocket filter followed by a HEPA filter. Internal dimensions: 53" w x 48" d x 72" h. External dimensions: 70" w x 94" d x 92" h. 230 VAC 60 hz 3 ph. Made in USA.