Benefits of M LiteM Lite is perfect for allergy sufferers, parents with young children, pet owners, smokers and anyone who wants a safe, natural, non-toxic way to help eliminate germs, smoke and odors without the use of harmful, poisonous chemicals.In addition, the M Lite is far more effective, easier to use and more cost effective than the currently popular HEPA filters. A lot of people may not realize this, but HEPA filters merely trap airborne particles, they do not actually destroy harmful bacteria, smoke and odors as the M Lite does.