No. 962 is currently used for pass-through depyrogenation of glassware. Workspace dimensions of the 500°F (258°C) cabinet oven measure 24 x 36 x 27". 10 KW installed in Incoloy-sheathed tubular elements provide heat, while a 600 cfm, 0.75-HP recirculating blower delivers horizontal airflow to the workload. Features include a red pilot light to indicate when the oven’s opposite side door is open, solenoid-operated door locks and 650 cfm intake pressurizing blower.