Star Brite Mildew Stain Blocker, 22 oz.

Nano-tech barrier prevents mold stains & mildew stains from forming and it lasts for 3 to 6 months (in interior areas). Easy to use; just spray on area to be treated. It's non-toxic formula is safe for use around people & pets. Ideal for use on fiberglass, vinyl, plastic, rubber & painted surfaces.