I might not be posting this in the proper place, if not, I apologize. I have tried several products when washing my fw, however have had very little success removing streaks. I have fiberglass sides o...
I've just discovered that simple green works the best! I was using the Camco black streak remover but ran out. I didn't want to run out to the store so I sprayed sg on it followed by just washing (no waiting). I was amazed how well it worked!