we are dealing this product.these specification are:-Vacuum Chamber size : 365 Width x 375 Length x 80 mm Height. Over all Size : 415 x 490 x 350 Construction : Complete SS 304. Lid : Transparent Acrylic. Gas : Optional with 4 nozzles. Vacuum monitoring & control : German, dial gauge & vacuum sensor optional Electrical consumption : Maximum 1 KW, can be operated on domestic connection. Packing cycle : 2 to 3 Cycles minute depending upon the product to vacuum packed.