N-CAPSUL-8 uses advanced cleaning technology to clean carpets by surrounding and encapsulating soil. After the soil dries the crystals containing the soil are easily vacuumed. The low moisture chemistry eliminates the need for rinsing and minimizes carpet down time. Contains no toxic solvents or other harmful chemicals that may cause indoor air quality (IAQ) issues. Special additives create an anti-resoiling barrier that helps keep carpets cleaner, longer. Specifically formulated for all fibers. Will not clog valves or jets on spray applicators or extraction machines. Recommended for all colorfast carpeting. This product is formulated using a pleasant scent. EcoLogo certified.