The Oliso® Mason Jar Freshkeeper®, paired with your Oliso® Vacuum Sealer, creates an airtight seal that extends the life of your jams, jellies and other home-canned goods. Does not replace heat or pressure canning and sterilization.
- SET INCLUDES THE SEALER TOP with our exclusive easy-off LID-LIFTER™ feature.
- The Smart Jar Sealer FITS ALL WIDE-MOUTH CANNING AND MASON JARS
- The Smart Jar Sealer WORKS WITH ALL MAJOR BRANDS OF VACUUM SEALERS as well as the Oliso Smart Vacuum Sealer (not included).
- KEEPS FOOD FRESH UP TO 5X LONGER! Keep sauces, soups and chili, jams, preserves, relish pickles, cut fruits, spices, olives, nuts, teas and coffee, dry goods and many other perishables and fragile foods fresh longer. This means less waste and more money saved!
- FAST AND SIMPLE. Just place the metal jar lid in position, screw the Smart Jar Sealer cap over the top of the jar and lid, hook-up the hose, and turn your vacuum sealer on! In less than 30 seconds the Smart Jar Sealer draws the air out of the jar and seals in freshness. You can then refrigerate the jar for even longer shelf life.
- Not a substitute for heat or pressure canning and sterilization