• ✔ CONVENIENT AND SAFE: The 3-piece airlocks for Fermentation are made of PP plastic that are BPA free. And the grommet is made of silicone. It enables you to keep your foods super healthy and probiotic.
  • ✔ CLEAR, STURDY AND LONG-LASTING: Each airlock is made of crystal-clear, strong plastic and assembled with a foam insert to prevent damage during transport
  • ✔ VERSATILE: Airlocks for many varieties of fermentation projects. Here's a short list: Brewing craft beers, Wine-making, Sauerkraut, Kimchi, Hard cider, Fruit wine, Rice wine, Spicy cabbage with cauliflour, Shredded carrots and ginger, Pickles
  • ✔ GREAT USE AND EASY CLEANING: Drill a 5/8" hole on your fermenter lid. Then insert the black grommet into the lid hole. Place the tapered tip of the airlock into the grommet hole to seal up the bottle. The airlock kit allows gas bubbles to escape during the fermentation while preventing oxygen from ruining your fermentation and beer brewing. The 3-piece airlock can be disassembled, and cleaned completely by a small brush. You can soak in bleach water to disinfect the airlock kit.
  • ✔ 100% MONEY BACK GUARANTEE: Customer satisfaction is our utmost priority. If you are dissatisfied with 3-Piece Airlock for Fermentation, drop us a message and we are certain to give you a full refund.

Does what it is made for. Does it well.

Comes with grommets

works well. very happy with it

Great price for a product that works as described. Good for fermenting mashes and sauces.

The grommets fit perfectly on the lid of my fermenter.

We're using this product right now to make wine and it seems to be working great!

Nice value overall, easy to clean, especially for someone just starting out. Would purchase again.

Good value. Fermented my first sauerkraut and it worked as needed. Don't need to burp, and no oxidation or unwanted growth. I drilled first hole to diameter as recommended, but grommet once fitted was a little loose for my liking, so I drilled others a little smaller, and the grommet fits snugly. Be sure to drill pilot hole as recommended; otherwise, the lid will crack.