5X Fermentation Bubbler Airlocks, 5 Bored Rubber Bungs and 5 Solid Bungs Homebrew Winemaking

• 5x fermentation airlocks with loose fitting cap to keep out dust and fruit flies
• 5x bored rubber bungs into which the fermentation airlock fits, creating a seal in a standard UK glass demijohn
• 5x solid rubber bungs for use when all fermentation has stopped, for sealing a demijohn of fully fermented homemade wine, cider or mead and bulk before bottling
• Ideal for bulk aging homebrew in the demijohn
• Both solid and bored rubber bungs are designed to fit standard glass demijohns.

Set of 5 Fermentation Airlocks, 5 Bored Rubber Bungs and 5 Solid Rubber Bungs by Almost Off Grid. Bubbler airlocks let CO² out without letting contamination in. Just half fill with water and fit into the hole in the bored rubber bung. This then fits into the neck of a standard glass UK demijohn creating a seal. The Fermentation Airlock is a standard size so fits all Fermenters. Solid bungs are used in demijohns when all fermentation has stopped. They are ideal if you wish to seal the fermenter before bottling, or bulk mature your homemade wine, cider, mead or beer in the demijohn rather than bottling at all. The Bungs fit Standard Glass Demijohns. Bung Size (solid and bored are the same size): Top : 31mm Base : 26mm