Cool Brewing Fermentation Cooler Bag Homebrew Kegerator Can also be filled with

Can also be filled with Argon or Beer Gas Mix (Nitrogen/CO2)

This kit includes the 4" shank with 3/16" nipple

Instead of having the draft lines entering on one side and the faucets pouring from the other

use warm water (approx

Cool Brewing Fermentation Cooler Bag Homebrew Kegerator Can also be filled withControl your fermentation temperatures with Cool Brewing's simple, yet innovative, insulated fermentation bag. This is the 2nd generation Cool Brew bag, which has made cold fermentation's even easier! Fermenting your homebrew at the right temperature is one of the critical factors in making good beer. Let the temperature get too warm, and your beer will taste 'rough' as the soft malt and vibrant hop flavors disappear! Typically an advanced homebrewer