Zinsser Jomax Mold and Mildew Stain Remover Pressure Washer Concentrate

Removes tough mildew, algae and mold stains from exterior surfaces. Ideal for use on patios, fences, siding, wood decks, concrete driveways, brick, gutters and more. Bleach-free cleaner is safe for pressure washer parts. Cost effective concentrated formula makes up to 11 gallons and cleans up to 3200 sq ft. Fast acting: sprays on and washes off; severe stains may need second application. Mix 12 ounces of concentrate with 1 gallon of water in bucket for manual use. For vertical surfaces, apply from top down; do not allow product to dry on surface. Rinse surrounding plants and vegetation with water before and after application.