08/16/2026
Yes, it's true. You should have your beer lines cleaned every two weeks.
This is cleaning solution recirculating through a set of draft lines. It went in blue. This is 20 seconds later.
That's yeast, beer stone, and biofilm that builds up inside the tubing between cleanings. Every pint poured through those lines picked some of it up on the way to the glass. Bi-weekly cleaning is the industry standard for a reason. Go longer and this is what's waiting in the line.
Got slime in your lines? Who you gonna call?