Starbrite Ultimate Mildew Stain RemoverStarbrite's Ultimate Mildew Stain Remover is the perfect tool for fighting tough mildew stains. For use on all your vehicles-whether at home, in the marina, or in your garage-Ultimate Mildew Stain Remover will work on almost any surface. The fast-acting gel formula stays on stains longer, reducing scrubbing. Use Ultimate Mildew Stain Remover on fiberglass, plastic, tile, grout, most fabrics, and all vinyl furniture.Features: 16oz Bottle; Removes mildew stains on contact without heavy scrubbing; Simple to use; spray on, scrub lightly and rinse off stains; Safe for use on fiberglass, painted surfaces, rubber, plastic and vinyl headliners, bolsters and upholstery; Fast-acting gel formula; Ideal for home, RV and marine use; Does not weaken fabric or thread; How to Use Starbrite Ultimate Mildew Stain Remover Spray or wipe directly onto surface to be treated.; Allow to sit until stain disappears.; Rinse thoroughly with fresh water.; One application will usually remove most mildew stains.; Stubborn stains may require a second application and light scrubbing.;