Original Patented Airlock Fermentation Lids for Wide Mouth Mason Jars, Fermenter Caps, Fermentation Kit for

Original Patented Airlock Fermentation Lids for Wide Mouth Mason Jars, Fermenter Caps, Fermentation Kit for

$17.99
Sale price  $17.99 Regular price  $27.99
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Original Patented Airlock Fermentation Lids for Wide Mouth Mason Jars, Fermenter Caps, Fermentation Kit for

Original Patented Airlock Fermentation Lids for Wide Mouth Mason Jars, Fermenter Caps, Fermentation Kit for

$17.99
Sale price  $17.99 Regular price  $27.99

Key features

  • SMART DATE-TRACKING FERMENTATION LIDS: Mfacoy’s innovative silicone pickle caps feature an easy-to-set date tracker, so you can monitor fermentation time at a glance—no guessing or forgotten batches! Perfect for sauerkraut, kimchi, pickles, and more.
  • AUTOMATIC GAS RELEASE, NO BURPING NEEDED: Our patented one-way valve design vents excess CO2 effortlessly during fermentation, eliminating manual burping or messy water airlocks. Just seal and let the lid work its magic!
  • PREMIUM FOOD-GRADE SILICONE: Made from 100% BPA-free silicone, Mfacoy lids are durable, dishwasher-safe, and won’t crack or warp. Safe for fermenting veggies like cucumbers, carrots, and garlic.
  • PERFECT FIT FOR WIDE-MOUTH MASON JARS: Designed specifically for standard wide-mouth jars, these low-profile lids seal tightly and spoilage while saving space in cabinets or drawers.
  • FOOLPROOF FERMENTATION EVERY TIME: Avoid exploded jars or failed ferments! Mfacoy’s airtight silicone seal and auto-venting valve keep oxygen out and pressure balanced for probiotic-rich, perfectly fermented foods.

Free shipping included. 30-day hassle-free returns.

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