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4PACK Twin Bubble Airlock Set, Fermentation Airlock,Brewing Airlocks Brew Kits Airlocks for Fermenting with 4 Stoppers + 10 Grommets

  • Based on 27 reviews
Condition: New
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$9.99 Why this price?
Holiday Deal · 50% off was $19.98

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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Dec 24
Order within 7 hours and 29 minutes
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Features

  • A More Complete Brewing Airlock Kit - If you need a fermenting airlocks that can be used for a long time and you dont want to buy them often, but you also want a favorable price. Then get Zazolyne Airlock combination. You will get 4pcs Bubble Airlocks + 4pcs #6 Stopper + 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 project.
  • Improved High Transparency Bubble Airlock - Different than other normal S shape airlocks in the market,our fermentation airlock made of healthy material,more harder (no fragile)and more transparent.(Clearly see the whole fermentation process)Apply pressure slowing to the airlock when inserting into the drilled plug/stopper and they will last a long time as it`s top quality transparent wine brewing airlock.
  • Improved Cap Easy On & OFF -This new type of dust cap has a zigzag design on the surface and will not slide when opened. There are 3 buckles inside, press it down gently, you can close it with a snap, pull it up and rotate to open it. The lid does not need to be drilled as there is gap around it, which allows the gas to escape.
  • Reusable & Widely Application - These Bubble Airlock Sets are solid and reusable.They can lasts for a long time.Just drop it in your sanitizer and reuse it many times and many occasions(kimchi,kombucha,brewing wine making).Research shows that fermentation helps make food easier to digest and often boosts its nutritional value.

Package Dimensions: 7.83 x 5.08 x 2.32 inches


Item Weight: 7.4 ounces


Date First Available: March 24, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Dec 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Kinda loose fit, but made it work
Stopper figment around the bottle I used was a little loose luckily I had a few laying around from other projects and used those with this airlock and it worked.
Reviewed in the United States on November 26, 2023 by Anon

  • Works like they should
Does a great job keeping bacteria out!
Reviewed in the United States on November 23, 2023 by Rachel Negrey

  • Perfect
These do exactly as they said and kept the air out. No leaking :)
Reviewed in the United States on November 14, 2023 by Erica

  • Vine
Work perfect 👍
Reviewed in the United States on November 16, 2023 by Mark Wywrocki

  • Cheap. They work. REALLY CHEAP. Both ways quality and price.
What else can you say? C H E A P but they work.
Reviewed in the United States on October 13, 2023 by SKYND

  • Tougher than many of my other airlocks.
These are pretty standard in size and function, but are slightly thicker plastic than others I have bought. I like these airlocks, because they do not need special consideration when I am cleaning all my wine making supplies. I have accidentally crushed airlocks adding my fermenter to the sink, and that will not happen with these airlocks. I will buy these again when I next need a batch of airlocks. ... show more
Reviewed in the United States on September 1, 2023 by michael n. yavorsky

  • Just what I needed
Worked perfectly for me
Reviewed in the United States on October 3, 2023 by Charles Germain

  • Works great quality ok missing grommets
They do their job and are good quality. Shipping did not come with the grommet seals and package was not closed when arrived but all airlock’s were there and not broken.
Reviewed in the United States on November 23, 2023 by Jon Blaze

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