This wash is located at 2640 E University Ave, Des Moines IA Intro Music: Qualities of Religion - Bjorn Lynne (Authorized used of this track licensed under Shockwave-Sound.com)
You really find all the awesome rare machines all over! I was just in Salt Lake and visited some sites that you visited. The Monarch, and Merchandiser are both down now unfortunately, crazy how many tunnels there are out there now too! Just wanted to pass along, I have been coming across a few sites, both new and old using HF-Acid for pre-soaks particularly in MN, & IA, I just wanted to pass along just because that stuff is so nasty, and I generally assume car wash operators aren’t using it but the truth is they are because it works so well.
