FastRack 3-Piece Airlock Set for Fermentation (Set of 3) | Includes Transparent Airlocks and Drilled Rubber Stoppers – Hydrolocks for Fermenting Beer, Wine, Mead, and More | Fits Carboys & Fermenters

I purchased one set of these, and they work so well, I purchased another set very soon after. Thanks to a review by another customer, I modified plastic mason jar lids to fit these (made holes with a Dremel and smoothed and refined them by hand with sand paper), and they are working great! Yes, they are inexpensive, but they don't feel cheap, and I expect I will be using them for a long time to come. It's cold where I live, so fermenting sauerkraut, pickles and sriracha can take quite a long time; with these installed on my lids, I haven't had to worry at all about mold forming or manually letting the gasses escape. A small price to pay for peace of mind!

I always go for the old 3 piece standard, it is a solid build and will last years in the right hands. The design is as efficient as a ventilation system can get and its screw up proof.One small piece of advice I will give a newer brewer, if you are planning a brew that will take some time like mead for example which can take up to 12 months before its finished. Use tequila or vodka in place of water in your air lock, it keeps mold and bacteria out that can cause issues.This is a great set at the right price.

item as described works as it should

Works like told it should without any problem.

This is by far not the best quality but if you're beginning wine making then this would suit you I have had no problems so far

This is not what was advertised. I got three small barrel bungs. No airlocks. The bungs do not fit a standard carboy. Now I will have to go to a shop and actually purchase a set. This was a waste of my time and money.

The plastic is cheap and will not stay in a bottle. It kind of does what its meant for but be careful cause it will come out when a fly hits the bung.

These airlocks are great for homebrewing. The stoppers fit well in 1 gallon carboys, but would also work for larger ones. The stoppers make a good seal on the carboy and they are easy to clean.The airlocks are simple, but they do their job. CO2 gets out and your brew is protected from infection. I like the 3 piece design, since it makes for easy cleaning and sanitizing.

As described

Vienen 2 no tres

The stopper is about a #7 and does not fit a 1 gallon carboy. The stopper is rather rigid and tends to pop out. The air-locks are standard plastic 3 piece and are fine.

Good quick solution

Not sure why it didn't fit the carboy . I tried it on my 1 gallon carboy but it seem to big to fit,