STAIN REMOVER for FIBERGLASS and METALS - 2L

FSR (Fiberglass Stain Remover) is a unique stain absorbing gel that is ideal for removing oil, rust, exhaust, waterline and transom stains. It can also be used on fiberglass stains, showers, furniture, etc. Use to remove road grime from boats and recreational vehicles. Due to its non-abrasive quality it is safe to use on white painted surfaces as well as on gel-coat. Just be sure to test a small area first to be sure the surface won't damage. Does not require sanding or compounding. Simply apply with a brush, sponge or cloth. Wait a few minutes, then wipe or rinse.