These Karcher CarpetPro Cleaner RM 760 Tablets are a spray extraction deep cleaner in tablet form. With encapsulation technology, they are wrapped in a practical foil that is water soluble. Designed for use with spray extraction machines and carpet cleaners, the tablets are free from bleach, offering gentle, active cleaning at all stages of temperature. Dissolving heavy oil, grease and mineral stains, carpets and upholstery will be left clean with a pleasant, fresh fragrance.