When you learn the benefits of Oxi Fresh's oxygen-based cleaning system, it's hard to believe everyone doesn't use it. In addition to breaking down pesky stains, the system has a fast one-hour drying time, doesn't leave a crunchy residue, and is safer for your family, pets, and the environment. It even creates a healthier living environment by reducing dust mites, allergens, germs, and other contaminants.