Key Features: - Vacuum cycle time of 25-35 seconds. - Adjustable vacuum setting with a new vacuum sensor. - Equipped with a powerful 21 m3/h Busch pump and vacuum dial gauge. - Comes with a 6-foot, flexible, 3-wire cord and plug for a grounded receptacle. - Includes a gas flush feature for adding anaerobic gas mixture or pillow-pack seal. - Easy-to-use electronic touch pad controls with the ability to store up to 30 programs. - Features a 1-speed, 1 1/4 H.P. motor with enclosed, permanently lubricated ball bearings and thermal protection. - Available in tabletop models with a stainless steel housing and a single 20" x 18" x 6.8" chamber. - Model 350 is furnished in 115/60/1, 14.2 amp, AC, ETL listed; Model 350D is furnished in 115/60/1, 20.0 amp, AC, ETL listed. - Model 350 includes a single 19" seal bar; Model 350D includes two 19" seal bars for double sealing with electric cut-off.