All kinds of plastic bags for vacuum packaging can be used for this household vacuum packing machine. Technical Data: DZ-280/ADZ-300/AVoltage (V/Hz) AC 220/50 110/60Sealing Power (W) 150Ultimate Vacuum Pressure (KPa) 0.6Quantity of Sealing Bar 1Sealing Length & Sealing Width (mm) 280 ×8300 ×8External Dimensions (L×W×H) (mm) 350×140×70380×180×80Net Weight (kg) 2.43.8