I found the Nano Flo product superior to others I have tried.
It was available for a short time before its maker decided to remove it from the market. I recognized its qualities and made a decision to buy twice as much that I needed to treat all external connections so I could also treat all internal connections. Makes a great difference heard immediately and improves over days. Easiest and cleanest to apply. Hope this product comes back tto life and to the forefront it deserves. Tom
