Posted by Gary Swart on June 03, 2003 at 09:53:17:
This sounds like a great way to keep the inside of a brass instrument clean, but I am not real anxious to pour some unknown chemical into my tuba without some reassurance that I will not be creating a huge problem. I would appreciate comments, tips and/or advice on usage, warnings, or what have you. I love my repairman, but $200 to chemically clean my tuba is a bit rich for my budget. BTW, rotary valves, if that makes a difference. Thanks for your input.