The 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.
Customer ReviewsWrite a review
Airlock 3-Piece Type
they work well.
I am not used to them. They are so quiet. I’ll use these for finishing the wine. T I like the noise from the other kind, I know the wine is fermenting from two rooms away.
Airlock applied on yesterday's project is working well so far. It was suggested I use this specific type and I'm pleased MIDWEST SUPPLIES had it.
I haven't used it yet because shipping was late and I had to freeze all my grapes.