7 Gallon FerMonster Carboy PET

Now: $31.95
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New Style offers convenience and less weight.

Incredibly clear PET  plastic. 

Weighs just 1 ½ pounds. When filled less than  60 pounds. Compared to Glass Carboys  that weigh over 70 pounds. Weights may vary, but I’m sure you’ll find the light weight plastic far easier to work with. Less oxidation as PET keeps  oxygen away from your brew. Plus the Fermonster is far easier to clean. Wide mouth is easy to reach in, easy to clean. Sides are not bubbled like glass which catches the yeasts all over the sides.  

The Fermonster is clearly marked at 5, 6 and 7 gallon levels.

Plastic Lid with gasket makes ferment air tight when fitted with Cork and airlock (sold separately).

Temperature rated to 140F

No funky plastic taste or odor

Dimensions: 11.25   X  19.25



Air Lock  +  Cork # 10 stopper with 3/8 inch hole. 2 x 1 ½ x 1. Fits 3-5-6-7 gallon carboys. Standard S-Shape Air Lock.

Solid  Lid air tight lid

Spigot.   We will be happy to place the spigot where you wish.  

Cloth and Rubber Band for aerobic brewing wild beer, kombucha and vinegar. 


Consider Continuous Brewing Method 

Continuous Brew Guide, Step by Step with picture

Have your favorite Fresh Brew every day. 

Additional Details

7 FerMonster Carboy

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