Moldex Instant Mold and Mildew Stain Destroyer is a powerful bleach-based cleaner designed to eliminate tough stains caused by mold, mildew, algae, and dirt on hard surfaces. Its no-scrub formula delivers fast, effective results both indoors and outdoors, saving time and effort. Ideal for use on surfaces like tile, grout, tubs, glass, vinyl, concrete, and more, it provides versatile cleaning throughout the home and exterior spaces. This solution restores surfaces to a cleaner, brighter appearance with minimal effort.