Solid fermentation chamber
As the title stated, this thing is solid!! Holds temps fairly well with the use of four icepacks or 2 frozen gallon jugs. Even if you're deciding to swap cool it holds water without any leaks. You do have to constantly swap out the frozen packs maybe 2x per day. It fits my 7gal carboy with the airlock on top and still has about 2in of space above. Tip: when arrived I placed inside of my freezer over night then filled with ice packs and it kept my temp at 64-67F for the first 24hrs of use.
Reviewed by: The Brew Brotha from Austin.