PACK OF 2 - Twin Bubble Airlock and Carboy Bung Stopper fits 3, 5, 6, 6.5 Gallon Carboys

In stock
Item: FE371+FE494
Regular price $5.99
Regular price Save 41% $10.18 Sale price $5.99

Quick Overview

  • Twin Bubble airlock with Carboy bung
  • Allows for slower evaporation
  • Universal Carboy bung for any fermentation vessel 
  • Includes 2 airlocks and 2 bung stoppers
  • Fits 3, 5, 6 and 6.5 gallon glass carboys

Product Overview


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.

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