A concentrated multi-surface cleaner that is packed with oxygen-power for the removal of deeply seated mold, mildew and algae stains. It is an easy-to-use, powerful, bleach-free alternative perfect that attaches to a standard garden hose and can be used to clean almost any surface. Features / Benefits: Removes mold, mildew and algae stains. Safe, powerful, bleach-free alternative. 2-in-1 formula with cleaner plus barrier. Fast acting and light scrubbing. Reaches 2nd story with powerful stream sprayer. No ammonia, no odor, non-toxic, non-corrosive. Will not harm plants. Color safe for fabrics. Cleans up to 4,000 Sq. Ft. Applications: Vinyl, PVC, wood, brick, stone, stucco, fiberglass, metal, veneer, cement, and shingle siding. Works great on composite material, asphalt, window & door trim, walkways, patios, driveways, retaining walls, and more.