Fermentation Bubbler Airlock for Wine and Beer Making, by Almost Off Grid.
A Fermentation Bubbler Airlock is used in beer brewing and wine making. It allows carbon dioxide released during fermentation to escape, whilst not allowing air to enter the fermenter. This avoids oxidation.
Just half fill with water and you're ready to go.
Ideal for wine, beer, cider and mead making. Also useful for fermenting other drinks like ginger beer and lemonade.
This plastic airlock is standard size so will fit all fermenters and bungs with bored holes.
Arrived quickly and good quality products