Xtreme Marine WashDown – Heavy-duty boat and gel coat cleaner ideal for tough “spot stain” removal, especially rust out of gel coat and rust off of stainless steel.  It easily removes deeply imbedded rust, stains, yellowing, residues and other grime off a variety of boat and marine surfaces.  It is a safer alternative to hydrochloric acid and other corrosive cleaners.

It’s as easy as:

1. Apply – by brush
2. Wait – 10 to 20 minutes
3. Scrub – with a stiff synthetic bristle brush
4. Wash – well with soapy water