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

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$8.99

$ 4 .99 $4.99

In Stock
  • A More Complete Brewing Airlock Kit :If you need a fermenting airlocks that can be used for a long time and you don’t want to buy them often, but you also want a favorable price. Then get Zazolyne Airlock combination. You will get 4pcs Bubble Airlocks with 4pcs No.6 Stopper with 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 and 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
  • Good Service : All the items tested before ship to amazon. We welcome you tell us in advance if any damage or missed quantity on the way.Eager to needs more simple and dependable fermenting project? Click into your cart now and get them home



Product Description

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Work Great for Fermenting Vegetables & Wine

  • When an airlock bubbles, it simply means that the air pressure inside the bucket or carboy is sufficiently high to push up the little column of water and relieve the pressure.
  • If it fails to bubble, all it means is that the pressure within the fermenter isn’t high enough to make it do so. This can easily happen if the lid isn’t fully closed, or if the seal isn’t perfect.

A Must Have for Home Brewing

High Transparency-Hard Plastic & Durable

  • For those of you not very familiar with Airlocks, this is a device that is needed when brewing things like beer, wine, meads, etc.
  • You just fill with 1/2 or 1/3 water, pop on the cap, and plug it into your fermentation vessel.
  • The airlock will allow the gas from the fermentation to escape while keep air and contaminants out.
  • An airlock just *feels* more professional, and is reusable, and is far less susceptible to clogging.
  • High transparency airlock help you keep and eye on how your fermentation is progressing better than the traditional plastic 'cylinder shaped' air locks.
  • Tips: Use pipe cleaners for cleaning
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stev
2025-08-18 18:14:33
Works great, exactly how they're supposed to. Great price, fast shipping
Tyler
2025-08-10 15:06:46
They work as intended great for brewing.
Lilly
2025-08-08 18:32:47
My boyfriend is using them to make mead and they seem to be working pretty well. They have yet to pop off the jar and hold in the liquid when it the fermentation process is a little extreme.
Causal connection
2025-07-23 15:20:33
I ordered this product because it was cheap and what I was looking for but upon arrival, there are several things that make this product less desirable than the leading brand competition. Not only is the item made cheaply in some places (the red lids do not screw on, you have to force them) I was sent the wrong item to begin with, and had to go through returns just to get the correct item.
Scott
2025-04-19 10:14:45
I recommend this product
stephen b. lewis
2025-03-14 13:13:12
I just started making easy grape juice wine using the plastic bottle the juice comes in. Using a simple recipe and these vapor locks, I turned out an ok and quite punchy Welch’s wine. I enjoy hearing the bubbles from where it sits behind the TV set.
Christine Gemelli
2025-01-18 12:10:21
The media could not be loaded.
Carlo
2024-12-15 15:30:22
Using on gallon carboys the bungs do not set right if the neck of the car boy is wet. But that's normal.
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