External suction vacuum packaging machine with digital control panel and stainless steel structure.PREMIUM 450Compatible envelopesGOFERProduct info9 welding levels and 3 work programs:automatic for large bagsautomatic for small bagsmanualOverall dimensions470x260x130h cmWelding bar dimensions450 mmVacuum pump powerQ= 20LT minWelding systemImpulseAbsorption0.50 KW