About 2 months ago I built a kegerator. Sadly 2 weeks later I had to go out of town for work. My brother went to walmart and had the keg filled with coors. I want to get the keg refilled but it has been sitting at room temp for a month. Do I need to clean this before filling it? If so how do I go about doing this?
Primary: Ed Wort's Apfelwein x2
Secondary- Ruby's Booby Blonde Ale, Sweet Stout, Irish Strong Ale
Kegged- Oatmeal Stout, Oktoberfest