Vacuum Sealer, Bags & Rolls

Keep your food fresh longer by pulling air out of the mason jars and preserving the freshness of your sauces, mustards, jams, grains, nuts, and more. Notes: Make sure that the Mason jar is not too full when vacuum sealing. Always leave at least one-inch headspace. Make sure the jar sealer is pressed down completely, otherwise, the air in the jar cannot be pumped out well, resulting in an unsuccessful seal. Make sure that the lid is not defective (no bulges, not bent, etc.) Any mason jar lid can be used with the sealer. Make sure there are no cracks or scratches on the edge of the Mason jar. Any gap will prevent a tight seal. Wipe the lid to ensure it is clean and dry. Be sure that the rubber gasket of the lid is free of any food materials Make sure that the accessory hose (not included) is firmly inserted into the accessory port on the vacuum sealing machine and the hole on the jar sealer. To avoid accidents, please do not use a knife to remove the jar lid.