Used 5 sq ft Hull LX8 laboratory 5 shelf Stoppering Lyophilizer Freeze Dryer. Model FD80-30 SPEC, stainless steel product contact surfaces, (5) 12" wide x 12" deep stainless steel shelves, approximately 2.75" shelf spacing, stoppering, , 208 volt, serial# 88150327, external condenser unit model FD8-85, stainless steel contact surfaces, R403B refrigerant (1) stage, R170 refrigerant (2) stage with Hull model 5D vacuum pump, .5 HP and controls, serial# 456127.