The Original Feron Clean is a heavy-duty cleaner for the toughest problems. It is formulated with chemicals that are strong yet safe to remove dirt and grime that gets imbedded in material or fabric. Feron Cleaner is a great all around home cleaner for most surfaces. (not for use on glass) Patio Furniture, Pool Furniture, Vinyl, Canvas, Acrylic, Marble, Fiberglass, Wrought Iron and Solution Dyed Acrylic. Most jobs are Spray On! Hose Off! Let the Cleaner do the work!!