W/sprayer - X-14 Mildew Stain Remover eliminates mildew stains from bathroom tile, grout, fiberglass shower doors, sinks, fixtures, vinyl showers and shower curtains in seconds without scrubbing. X-14 Mildew Stain Remover also works great removing mildew stains before painting. X-14 Mildew Stain Remover eliminates mildew from vinyl awnings/ siding, boat tops, garbage cans, patio furniture and boat covers. Nothing removes mildew stains better then X-14 Mildew Stain Remover!