Iosso Mold & Mildew Stain Remover gets rid of dirt, oils, and algae stains on vinyl, plastic, canvas, carpeting, wood, fiberglass, sails, and painted surfaces. This mold and mildew stain remover does not contain bleach or chlorine, making it safe on colors and fabrics. One jar of this biodegradable, nontoxic powder makes 3 gallons of solution. Each gallon covers 150 square feet.
Size: 12 oz. jar
To use: Mix one scoop of powder per one quart of water. Mixture will turn blue. Stir the solution until the color disappears. Wet down your surface to be washed with water. Apply solution using a sponge, brush, or sprayer. Let stand for at least 15 minutes and then sponge or brush lightly. Rinse with water.