The Air Lock 2 Chamber is a specialized tool for monitoring the fermentation process closely. It has two smaller chambers that allow you to observe rising CO2 levels and efficiently gauge the fermentation rate. It creates a closed fermentation environment that enables CO2 to escape while preventing oxygen from entering. It is easy to clean and compatible with drilled stoppers. The Air Lock 2 Chamber is an essential brewing tool for beer or wine brewing enthusiasts.
 
Product of Canada.