I am trying to determine the best way to clean my fiberglass finish on my 2005 Little Guy Camper.

I have looked online and found this product that I think may be the safest bet:

http://www.goclean.com/advantage.htm

I want to make sure I do not damage the finish.

thank you for your suggestions,

We use the Simple Green to clean our campers exterior metal and fiberglass.
for the tough black streaks we have a product called SD-20 same thing that Dollar General Store Sells called Grease Lighting.

Just make sure to rinse real well and do not do a larger area where it sits on the camper to long.

THANKS!

There is no need for me or anyone else to spend a lot of money on something that really does not work any better than the inexpensive stuff.

Again, thanks for your suggestions!