removes air from glass canning jars and creates an airtight seal
suitable for regular and wide mouth mason jars
easy one-button operation
auto power off
LED display to show battery power and seal time
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The NESCO Electric Mason Jar Vacuum Sealer removes air from regular and wide mouth mason jars to extend shelf life of food. Foods that can be safely stored in vacuum-sealed jars include dehydrated foods, nuts, rice, flour, bulk spices, oats, powdered milk, dry ingredients, pasta, beans coffee, cereal and more. Please note that sealing your jars with a jar vacuum sealer is not equivalent to heat or pressure canning but is still a terrific way to preserve freshness.