HEAVY DUTY LARGE VACUUM PACKAGING MACHINE. THIS BIG MACHINE WAS JUST REMOVED FROM A WELL KNOWN INSTITUTION AND IS IN GOOD WORKING ORDER. THIS LARGE CHAMBER VAC PAK COMES WITH 3 SPACING BLOCKS. THIS ONE HAS A BUSCH PUMP. SEALING BAR/CUT OFF IN PERFECT SHAPE AND 110/VOLT OPERATION. 21'' X 20.5'' 778-552-7808