DSmith said:+1 on using cheap vodka. Also is very handy if you cold crash or lager because the airlock will freeze.
The S type airlocks filled to the proper level will not suck back. Also useful for cold crashing and lagering.
McChub said:Every time I use a 6.5 gallon bucket to ferment the airlock creates a vacuum so if I have to pull it off it sucks the sanitizer into the fermenter. Has anyone had this problem and if so how can I avoid it?
mcchub said:what temp should i crash at i ferment in a fridge so i can just turn the controller down
BrightSpot said:34-36f
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