This is the spray cleaner that Rob talked about purchasing at an RV show. Fed Ex dropped my free 8oz sample off this morning. Grabed a cloth, sprayed it on a dirty area with black streaks, and right before my very eyes, the black streaks disappeared. I'm impressed.
The particular black streak was one I had on my propane tank door, caused by my slide leak, that I had previously tried to remove with CW's Black Streak Remover.
Reliable took it completely off, where the former just fadded it.
So...from my little test this morning...I give the product 5 stars!
bj
2002 2880RL (Miss Montana) towed by 2001 Dodge diesel 3500 (LadyRam)