Bubbler airlock for use in demijohns and brewing bins.

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Bubbler airlock for use in demijohns and brewing bins

  • Bubbler airlock for use in demijohns and brewing bins.

  • An old favourite, single piece bubbler type airlock for use when making beer or wine.
  • £1.15

:  at  £1.15  each

22 in stock.

An old favourite, the bubbler airlock is ideal for beer and winemaking. Air locks prevent air getting into your brewing vessel and spoiling the must/wort, and allow the escape of the carbon dioxide (CO2) built up during primary fermentation.
 
Add a small amount of sterilising solution or cooled boiled water and place in a bored cork/bung or a grommet and use to seal a brewing bin, demi-john or wide necked fermentation vessel.
 
Air locks can be also be used in place of solid bungs  to seal demi-johns or fermenting vessels for long term storage.
 
Please note: The bubbler DOES NOT come with a bored bung.