Doug's Chem-Dry Carpet Care uses less water and leaves less moisture behind than any other process, minimizing drying time and reducing the chance of mold, mildew, and bacteria growth. Millions of tiny effervescent bubbles burst dirt and stains from your upholstery fabrics, lifting them to the surface where they are thoroughly extracted. Visit: https://www.youtube.com/watch?v=uJXZV5XwvbQ to know more.