Nature's Miracle Nature's Miracle Just for Cat Allergen Blocker Carpet Shampoo 64 oz. (NM-5581) Neutralizes the Cat dander in your carpets, upholstery, clothes and fabrics. Deactivates allergens to make environments comfortable Proven & patented formula  allergist developed Safe for use on carpets, upholstery, clothes, furniture, & fabrics Packagining may vary