Benefit: DuPont Sorona fibers are spun from non-absorbing 3GT or PTT polymers. The superior stain resistance of Dupont Sorona carpet is engineered into the fiber and will never wear or wash off, meaning consumers will never need to retreat the carpet with stain protectors after steam cleaning. Stains such as mustard, red wine and cherry Kool-Aid can be removed simply with warm water and a mild detergent. How it works: Now through January 30th, mention this ad and purchase one of our Dupont Sorona Carpets and receive the Promotional $37.00 package for Estimate, delivery, take up, haul away and disposal.