Starbrite Mildew Stain RemoverKeep your boat surfaces pristine with Starbrite Mildew Stain Remover. This powerful cleaner tackles stubborn mildew stains on fiberglass, vinyl, plastic, and painted surfaces without damaging materials or threads. Unlike harsh bleach solutions, the buffered formula works instantly on contact while being gentle enough for boat upholstery. It's versatile enough for RV and home use too, making it a practical solution for all your mildew removal needs.Features: 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.; Special buffered formula will not harm vinyl upholstery or thread.; Ideal for home or RV use, too.; Does not weaken fabric or thread.; Formulated specifically for use on marine upholstery; will not harm vinyl or stitching; Instructions: Just spray or wipe Mildew Stain Remover on surface; Do not rinse until mildew stain disappears.; Stubborn stains may require a second application and light scrubbing.; Rinse well after use.; Not recommended for use on fabric; test for colorfastness in an inconspicuous area before proceeding with overall cleaning.