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OYJJ Plastic exhaust valve plastic check valve S-shaped air lock double bubble washer high transparent self-brewed wine accessories
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About OYJJ Plastic Exhaust Valve Plastic Check Valve
Description:Perfect for secondary fermentation.This airlock is filled partially with liquid and it sticks in the top of a drilled stopper and into the top of the fermenter.It allows fementation gas to escape and prevents harmful bacteria from getting in.After both sides of the exhaust valve's water in the parallel state, gently insert the brewing bucket lid.When wine was ferment generated bubbles, through the exhaust valve discharged to buckets outside ,All the fermentation process is in normal temperature, automatic fermentation , exhaust, without manual control.Can be used for home-brewed beer, wine, cider and other uses.Color: WhiteMaterial: PlasticBottom Diameter: 1cmTop Diameter: 2cmLength: 17cmPackage Included:1 x S-Shape Twin Bubble Wine Making
