24 QRP Mason Jar Lids FERMENTATION KITS w/ EXCLUSIVE FOOD RETAINER AERATION CUPS = NO WEIGHTS NEEDED MOLD-PROOF, installed Grommets, Seals, Stoppers, & Airlocks (PRO PACK 24 REGULAR MOUTH)

THE PATENT PENDING QRP OCCUPARE VITA FERMENTATION FOOD RETAINER AERATION CUP prevents any chance of mold and will result in a perfect fermentation every time! NO COSTLY FERMENTATION WEIGHTS NEEDED! Glass or ceramic weights are usually used in an attempt to hold the fermenting food underneath the brine as it expands so that it's not exposed to air, which causes mold. They're also known to burst for no apparent reason during the fermentation process causing waste of the entire batch. Because weights must fit into the jar's mouth, they aren't wide enough to keep all food particles from rising and the weights shift making them ineffective. When the airlock becomes contaminated by the food and juices, mold grows in the airlock. QRP'S NEW PATENT PENDING FOOD RETAINER AERATION CUP situates on the mouth of the jar where it stays in place and holds the fermenting food submerged underneath the brine while isolating and protecting the airlock. Slits in the side of the cup allow the airlock to breath. Without some form of gasket, the Mason jar plastic lids aren't as airtight as is necessary for reliable food fermentation. QRP Mason Jar Silicone Seals fit snug into Mason jar plastic lids and provide a perfect airtight, anaerobic enclosure while fermenting Pickles, Kimchi (vegetables) or Kombucha (tea). Metal lids or rings shouldn't be used for fermentation, nor for storage of fermented foods due to eventual corrosion. QRP OCCUPARE VITA Excellent Quality 3-Piece Airlocks supersede S-Curve Bubble Style Airlocks because they are sturdier and easier to keep clean. We understand your health concerns. QRP products were developed to help our director overcome prostate cancer. ALL QRP products are produced by a reputable food container manufacturer. © 2016 Quality Reliable Products, All Rights Reserved.