DetailsThe 3-Piece airlock is the best choice for the primary fermenter, since it comes apart for easy cleaning in the event of a blow-off.
Fill to the line with boiled water or sanitizer to create a closed fermenting system that allows CO2 to escape, but does not allow air back in to contaminate your beer or wine.
- Details & Instructions
Height 4 3/4"
4.9 / 5.0196 ReviewsbackupThese are the style airlock I prefer. I bought another one to have an extra. When you need one you need it now.April 16, 2018Purchased
7 months agoGreat For The MoneyReliable and easy to clean. If you own a drill it is easy to make your own cork for this airlockDecember 21, 2017Purchased
1 year agoGood bubblerI like the fact that this bubbler can be disassembled to be thoroughly cleaned. However, the plastic can crack easily. The last one that I ordered arrived with a long crack down the side. Fortunately, it still holds in the sanitizer soution that I use to fill the airlock. Almost a week now and the fluid level in the airlock remains just as high as when I started my fermentation.September 8, 2017Purchased
1 year agoVery good little deviceThese little airlock's work very well. They are much lighter and tougher than some of the other brands that I've used in the past.. They are very easy to clean and/or sanitize.
I would recommend this product!May 24, 2017Purchased
1 year agoWorks like a charm.As per the 3-piece type airlocks: I knew what I wanted, I ordered what I wanted, I received what I wanted, and the airlocks meet my expectations. How much better can it get?May 19, 2017Purchased
1 year agocheap Break easilytake care when removing from fermenter, Its easy to rip these in halfMay 10, 2017Purchased
over 2 years agoBest air lock to use with carboy.I tried the s-type but they are hard to clean and sanitize.March 8, 2017Purchased
1 year agoGreat air lock,easy to take apart and clean,as well as easy to sanitize. They perform well.March 1, 2017Purchased
1 year agoSensationalI buy this type exclusively. Work exactly as advertised. Easy to keep clean. Sturdy and reliable.February 13, 2017Purchased
1 year ago
- Customer Q&A
Browse 3 questions Browse 3 questions and 4 answersDo you put cover on to fermentBEST ANSWER: If by cover, you mean the cap, then yes. It prevents any nasty dirt or such from falling in. It's vented enough to let the gas escape. I've used it for multiple fermentation runs.What diameter of hose fits the interior stem? I like to use for blowoff hose on it sometimes.BEST ANSWER: its all 1/2" ID from what I have read.what size stopper should I use for a gallon jug I ordered from you?BEST ANSWER: #6 stopper works well.