Product Description
The Cool Brew Fermentation Cooler is an easy and inexpensive alternative for fermentation temperature control. Fermenting your homebrew at the right temperature is one of the critical factors in making good beer. Beer fermented to high or with wide temperature swings will exhibit unwanted esters and fusel flavors.
The Cool Brew is designed to accommodate 6.5, 6 or 5 gallon fermenters. Frozen water bottles or other plastic bottles are used to lower and stabilize the temperature inside the cooler. Typically for a 5 gallon batch one frozen 2-liter bottle should lower wort temperature around 5 degrees. Two, 2-liter bottles will lower wort temperature around 11 degrees for 24-36 hours. Your results may vary.
The Cool Brew Fermentation Cooler is 100% waterproof and capable of containing any spillage or overflow. Can also be used to keep kegs cool when on the go.
