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.

This is a drilled Tapered rubber bung for a better seal and holds the airlock securely in place. A curved lip stops the bung from accidentally falling into the carboy. All three rubber stoppers are the same Size and easily fits all 3, 5, 6 and 6.5 gallon glass carboys. These stoppers do not fit plas...

Hydrofarm heat mats are perfect for veteran growers, beginners, and children too. They improve germination by warming the root area 10-20°F over ambient temperature. By warming the roots, you increase your growing success! Bottom heat is one of the most important and effective ways to improve germin...

A must for homebrewers, this auto siphon is the easiest, quickest way we've found to siphon your delicious brew from carboy to bottle. With the racking cane, it only takes a few minutes to siphon off a 5 gallon batch. Gone are the days of siphoning the old fashioned way. Simply insert the auto sipho...

The Kegco 6 gallon glass carboy is the perfect vessel for fermenting 5 or 6 gallon batches. This carboy is constructed of glass making it a preferred container over plastic carboys and buckets for a multitude of reasons. Glass carboys do not hold onto odors after fermentation and do not easily scrat...