Formula 409® Carpet Cleaner Aerosol penetrates deep into carpet fibers to remove dirt and odors, leaving your carpets looking clean and smelling fresh, with Stainblock technology for easier future cleaning experiences. This fast acting, carpet cleaner effectively cleans your entire carpet and gets out a variety of tough stains, including pet stains, dirt, motor oil, food grease, coffee, tea, red wine and more. With Stainblock technology, new Formula 409® Carpet Cleaner helps repel dirt and stains, making your carpets look restored and providing easier cleaning experiences in the future. It also leaves your carpet smelling refreshed with a pleasant fresh scent. For carpets you can be proud of, use Formula 409® Carpet Cleaner, 19 Ounce.