Revive dingy,dirty or stained carpets and rugs with Riccar's exrtractor detergent. Plus, the clean-rinsing formula prevents tacky residue from being left behind to attract dirt back unto your carpets. Make the most of your extractor with Riccar's high-performance extractor detergent Directions:. Vacuum your carpet thoroughly before using an extractor For best results, lightly spray Riccar's Pre-Treatment and Carpet Rejuvenator on heavily soiled and high-traffic areas to loosen tough stains Using a ratio of one ounce extractor detergent to one gallon of hot water, fill the cleaning solution reservoir on your extractor. No separate anti-foaming product is required Avoid/limit walking on carpet until it has dried thoroughly for best results.