•3pcs Cylinder Airlock
•It is demountable, consists with 3 parts
•Transparent airlock
•Soft and elastic cover with holes
•It comes apart for easy cleaning
•Fill water or sanitizer to create a closed fermenting system that allows CO2 to escape
•But does not allow air back in to contaminate your beer or wine.
Fits it in bung and is placed in hole on fermenter lid.
•CLEAR, STURDY AND LONG-LASTING--Each airlock is made of crystal-clear, strong plastic and assembled with a foam insert to prevent damage during transport.
•It is good choice for fermentation.
Audited Supplier 
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