Ian Hugh Scott asked: Airlocks are a vital part of the home winemaker’s equipment. Fitting into a bung or rubber stopper that is used as a closure for the carboy (secondary fermenter), an airlock should allow carbon dioxide gas to escape while keeping air out. Many new winemakers don’t seem to know exactly what do [...]
Continue Reading Home Winemaking – Airlocks – Don’t Keep Them Full!
Tags: Airlocks, Cylinder Type, Secondary Fermenter

