A short time ago I was the winning bidder for (3) 2 tap jockey boxes. A local catering business closed and I got lucky. I am planning on keeping one and selling the other two. This is how I justified the purchase with the SWMBO.
The aluminum chill plates were not properly cleaned and I have gotten quite a bit of bio material out of them. I have used line cleaner in the past to "maintain" beer lines. I don't currently have any and was wondering if anyone had any experience and/or suggestions. Oyxclean/PBW rapidly oxidize the the surface so they are out.