PACK OF 2 – Twin Bubble Airlock and Carboy Bung Stopper fits 3, 5, 6, 6.5 Gallon Carboys
PACK OF 2 – Twin Bubble Airlock and Carboy Bung Stopper fits 3, 5, 6, 6.5 Gallon Carboys
-70% Off$1.80
Description
When filled with water allows CO2 gas to bubble out and prevents air from getting in. Enclosed design allows for slower evaporation from airlock bubble. Package contains 2 Twin bubble airlocks and 2 universal carboy bungs that will fit 3, 5, 6 and 6.5 gallon glass carboys.