Works on vinyl upholstery, umbrellas, awnings, canopies, patio furniture/umbrellas, fencing, siding, grout, shower curtains, most outdoor fabrics, and more.
DIRECTIONS: Just spray or wipe product directly onto surface to be treated and allow to work until stain disappears, then rinse thoroughly with fresh water. One application will remove most mildew stains; stubborn stains may require a second application and light scrubbing.
NOTE: Avoid prolonged contact with metals or porcelain. Do not use on wood or unsealed painted surfaces unless you plan to refinish or repaint them. Test for color fastness (especially on fabrics) in an inconspicuous area before use. If any adverse effect is noted, do not continue use. Manufacturer’s liability is limited to the purchase price of this product.