PRODUCT SPECIFICATIONS Type: Single Chamber Vacuum Machine Vacuum Pump Motor Power: 0.37 kW Heat Sealing Power: 0.32 mm Heat Sealing Strip Length: 320 mm Heat Sealing Strip Width: 10 mm Vacuum Pump Exhaust Amount: 2m/h Vacuum Chamber Material: Stainless Steel Overall Dimension 460 * 390 * 395 mm Minimum Absolute Pressure of Chamber: 1 Kpa Number of Heat Sealing Strips per Chamber : 1 Maximum Length Of Packable Objects: 300 mm Internal Size of Chamber Inc bulged Lid: 355 * 340 * 120 mm