Davis FSR Big Job Fiberglass Stain Remover - 2-Liter [792] Brand_Swobbit Gasket Provides water seal around

Gasket Provides water seal around flange

Unique design allows for Universal fit

compact size

Average pull strength is about 50 lbs

Davis FSR Big Job Fiberglass Stain Remover - 2-Liter [792] Brand_Swobbit Gasket Provides water seal aroundFSR Big Job Fiberglass Stain Remover 2 Liter 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 anywhere else fiberglass stains may crop up shower stalls, furniture, etc. Use for removing road soil from trailered boats and recreational vehicles. Its non abrasive quality means that it's safe to use on white painted surfaces as well as on gel