Newly Upgraded High Transparency Crystal Clear-After thousands of time testing and research, we have designed and made this crystal clear S type airlock that after you used and will purchase again. Compare with the old ones on the market, this one is more transparent,more durable, and can be reused
More Easier On and Off Cap with Hole and Buckles - With hole,the airlocks keep any new air out of the fermentation environment, and give the CO2 an opportunity to escape, often without spilling the brine. Moreover,The buckles inside and the anti slip zigzag design make it more easy to cap on and off
Special Design for Marking Max Water Line -Using the principle of the airlock, we marked the max water line so you can Inject 1/2 -2/3 height of water during fermentation, which can effectively isolate the air and prevent oxidation
Widely Application - Do it yourself!Fermented foods to make at home!With Our Fermenting Airlocks,Begin making tasty, healthy sauerkraut, kimchi, ginger carrots, pickles,brewing beer and other fermented foods with safety and easy.
Package Includes -You will get 2pcs Bubble Airlocks and 2pcs White Dust Caps with Hole and 2pcs Silicone Stopper and 10pcs Grommets.Just drilled 3/8'' hole for grommets or 1’’/1.28’’ for stopper on the lid (plastic bucket,mason jar lid,carboy),it will works perfect in your fermenting project