Fermentation Airllock Kit Stopper Exhaust Valve for Brewing Making

Fermentation Airllock Kit Stopper Exhaust Valve for Brewing Making Description

1.Widely used: the S shape air lock is very suitable for the house with white grapes, red wine, etc 2.Function: in conjunction with a perforated rubber stopper or silica gel stopper, the airlock of wine fermentation can effectively isolate the air during secondary fermentation for the fermentation of the red wine while emitting carbon dioxide 3.Feature The air brake of the airlock of fermentation brewing is unidirectional and features an Sshaped design, which is easy to use 4.Principle: the twin bubble airlock of the individual valves uses the principle of water seal, which can effectively isolate the oxidation of the fermentation medium by outside air