To maintain its efficiency, the Air Medic MUST be cleaned on a schedule of 30 - 60 days. To clean, flush in opposite direction of the Air Flow Arrow, dry and reinstall. For tough dirt and grease, soak in a mild detergent and flush with warm water. These are the best, most complete air purifiers we could find. Over 200 odors and airborne chemicals.
Filters are easy to change.
Uses a high efficiency motor for low cost and has a variable speed fan. The air in your car is as important as the air in your home. You may be exposed to many airborne gases many times greater than at home. The Model XR-100 quietly removes particultes, odors, and gases that come from auto exhaust, as well as other contaminants such as cigarette smoke. Uses a 3-stage filter system to remove airborne contaminantsConveniently plugs into your car's cigarette lighter.