A carpet shampooer is a cleaning device designed to remove dirt, stains, and odors from carpets and rugs. It typically uses a combination of water, cleaning solution, and suction to deep clean the fibers of the carpet. Many models come with various attachments for cleaning upholstery and hard-to-reach areas. These machines can be rented or purchased for home use and are often used in both residential and commercial settings. Regular use of a carpet shampooer can help maintain the appearance of carpets and extend their lifespan by preventing the buildup of dirt and allergens.