4 x Handy Fermentation Airlocks for Home Brewing Fermenting

Name: 4 x Handy Fermentation Airlocks for Home Brewing Fermenting
Brand: Almost off Grid

Almost off Grid

Set of 4 Handy Airlocks by Almost Off Grid.\n\nAirlocks let CO\u00B2 out without letting contamination in.\n\nThese two-piece handy airlocks have a built-in cap to keep dust and fruit flies out. Handy airlocks are quieter than bubbler airlocks, they are virtually silent when air is released. \nJust half fill with water and you're ready to go.\n\nThe Fermentation Airlocks are a standard size so fit all standard fermentation buckets bored with a hole and grommet. They also fit standard bored cork and rubber bungs.