Make quick work for spot cleaning on Marine canvas.Formulated to safely clean and maintain the appearance of both indoor and outdoor furniture fabrics. For spot cleaning or large areas with easy spray on/wipe off application. 32oz.Star Brite Outdoor Collection Heavy Duty Fabric Cleaner is formulated to safely clean and maintain the appearance of both indoor and outdoor furniture fabrics. For spot cleaning, spray directly onto stain and allow 30 seconds. Use a cloth, sponge or soft brush to gently rub area. Rinse thoroughly with water or wipe clean. To clean large areas, spray evenly over the entire section to be cleaned and allow to penetrate for 30 seconds to 1 minute. Using a cloth, sponge or soft brush to gently rub area to lift dirt, and then rinse entire area thoroughly or wipe clean.Key FeaturesSafe for all outdoor fabrics including polyester, canvas, and all acrylic fabricsPTEF polymers help repel future stains and UV rays that can cause fadingFollow up with Outdoor Collection Fabric Protectant with PTEFFormulated to loosen dirt, stains, bird droppings