Vacuum packaging SE enables extending the shelf life of food products and reducing the packaging dimensions of non-food products Housing and chamber made of stainless steel lid made of transparent polycarbonate, very durable All models are equipped with Busch pumps and wireless seal bars for easy cleaning and increased package durability (SE-5xx, SE-6xx, SE-8xx series models equipped with two sealing bars) Sealing bars equipped with curved radiators to remove product residues and guarantee tight sealing Special sensor to control the vacuum parameters The "Strong suction" program for fine structure products Safety system with the maximum operation time or protection against vacuum errors Pump drying program extends service life Visual pump oil level indicator Number of operating hours counter indicating when oil change is necessary, NSF approved model: safety and hygiene guaranteed Noise level: 75 dB.