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Fastrack Airlocks for Fermenting | Bubble Airlock for Wine Making and Beer Making | BPA-Free S-Shaped Airlock used for Brewing Wine, Beer, Pickles & more |Transparent Airlock Set Of 10

Free shipping on orders over $29.99

$10.69

$ 5 .99 $5.99

In Stock
  • AUTOMATIC TRANSPARENT AIRLOCK: FastRack airlocks are stronger, more transparent, and made of food-grade materials. You will easily see the entire fermentation process! Due to the airtight design of our fermentation airlock we isolate the air and prevent oxidation. Fastrack brewing airlock exhausts automatically at room temperature without manual intervention.
  • EASY & SIMPLE TO USE: Insert the assembled airlock into the hole of the rubber stopper that fits your current jug or carboy. Fill the Bubbler Airlock with water and insert the drilled stopper or bung to vent gasses during fermentation. The airlock cap should always stay on top when in use to allow gas to escape and prevent the water inside from quickly spilling out if tipped over.
  • HOW IT WORKS: Airlocks enable CO2 to be released during fermentation and trap oxygen from entering the fermenter. The bubbler style airlock is the preferred airlock for secondary fermentation, as it is possible to monitor the pressure inside the fermenter, and is the go to winemaking airlock.
  • WIDELY USED: The fermentation airlock can be used in various fermentation projects to preserve food as well! The brewing airlock can be used to brew craft beer or wine, but also used for sauerkraut, kimchi, etc.
  • SATISFACTION GUARANTEE: At FastRack we pride ourselves on creating products that can be trusted by our customers. Buyer satisfaction is our top priority, maybe, sometimes accidents happen during shipping. If anything is cracked or broken, please let us know and we’ll do our best to make sure you are 100% satisfied with our product and service.


S-Shaped Airlock (Pack of 10)


Jean-Jeannie
2025-09-04 16:21:39
Great pricing.
Lee Bunnell
2025-08-20 11:39:20
I was skeptical of the potential quality of this product because of the price per piece. At just under a dollar per s shaped airlock I decided to take the chance. the quality was more than acceptable totally a buy in my opinion.
Slacker
2025-08-16 11:40:26
These are markedly less easy and convenient to clean than 3-piece airlocks. If you're working with something that'll ferment vigorously and/or stuff with chunks in it (fruit, etc.), you might be better off either using a 3-piece or a blowoff tube until you go to secondary.They're GREAT for secondary, though. You can tell at a glance how much pressure's on them, so it's really easy to gauge how much fermentation is going on. Keeps from needing to pull liquid for hydrometer testing too often.
Daniel Wayne Fruge Sr.
2025-07-26 12:18:52
Dislike: hard to clean. Like: easy to see the processing of the wine .
Customer
2025-05-30 12:32:23
Good price
Shirlgirl
2025-05-16 17:50:50
At $1 each these are identical to the ones I already have. Worth the money and you’ll have spares in case you break one or want to start another batch. I can also quickly swap out a new one for one that has fruit flies 🪰 in it so there’s no waiting while cleaning.
Kindle Customer
2025-05-07 16:19:09
I like these air locks best because you can see if your wine or beer is still fermenting.
deerhuntingmaniac
2025-05-04 19:16:48
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Annie desrochers
2025-03-18 14:45:14
 
Eliceo Quit
2025-02-14 14:37:40
Uno de las trampas de aire llego rota, incluso con el empaque en buen estado. Con las otras he estado trabajando sin problema, es una buena opción en relación calidad/precio.
John H.
2025-01-09 14:25:16
The great thing about these airlocks is the simplicity. I use them for both cider and fermenting vegetables. I’ve had a few eruptions and these can be tricky to clean, like most airlocks, the plastic is not thick enough to withstand hot water, so don’t clean them with scorching hot water, they will melt. Overall I recommend these airlocks for the price and simplicity.
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