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FULLY AUTOMATIC OPERATIONThe vacuum sealer for jars does all the work at the push of a button! Our mason jar sealer is designed for effortless use - no pumping, no hassle
ECONOMICAL & SUSTAINABLECut food waste by 70% with Mason jar's airtight sealing, saving you hundreds of dollars a year. Preserve homemade jam for 6 months without preservatives your pantry's new money-saving superhero
NoteWhen sealing, press the sealer vertically onto the lid to ensure that there are no gaps between the sealer and the lid for a good seal. When sealing liquids such as jam using a sealer, ensure the liquid does not ll the jar completely. Leave at least 1 inch of headspace to facilitate proper sealing and prevent liquid from flowing back into the sealer