Developed and used by the world's most trusted cleaning professionals, Chem-Dry's Carbonating Carpet Stain Extinguisher quickly and thoroughly removes most stubborn spots from carpets, upholstery, auto interiors and even clothing. Chem-Dry's unique bubbling action lifts the spot to the surface unlike any other spot remover. Chem-Dry Carbonated Stain Extinguisher is a water-based cleaner ideal for dirt and most common food spills such as ketchup, syrups, soda pop, chocolate and more. Safe, non-toxic, and doesn't use harsh solvents so no dirt-attracting residues are left behind. Perfect for use between professional cleanings. Product is formulated for water-based stains only; not intended for grease and oil spots. Oil and grease stains are made up of a totally different structure compared to water-based stains, so you can't treat them like other common carpet stains. Developed and used by the world's most trusted cleaning professionals, Chem-Dry Grease & Oil Extinguisher is specially formulated to remove fresh grease and oil spots from carpet and upholstery. It is ideal for removing most grease and oil-based spots such as mascara, lipstick, adhesives, crayons, marker pens and much more. Special shipping information: Due to the nature of this item, returns cannot be accepted. See sellers page for replacement information for defective products.