Common household cleaning products detergents and materials can emit dangerous vapors. The HealthMate Jr. offers a superior gas filtration system to remove a wide range of chemical vapors. The HealthMate Jr. provides the most comprehensive air cleaning solution removing sub-micron particles chemicals and noxious gases. Every minute The HealthMate Jr. draws over 125 cubic feet of air through a 4-stage filter containing 6.5 pounds of Activated Carbon impregnated with Potassium Iodide and over 30 square feet of True Medical Grade. The result more clean air delivered faster and more efficiently than any other air cleaner on the market. STAGE 1 - Large Particle Pre-filter removes particles easily seen by the naked eye (e.g. dust hair and pet dander) STAGE 2 - Medium Particle Pre-filter removes small to medium size particles (e.g. molds spores and pollen) STAGE 3 - 6.5 pounds of Activated Carbon and Zeolite impregnated with Potassium Iodide removes chemicals gases and odors (e.g. formaldehyde and ammonia) a6STAGE 4 - 30 feet of True Medical Grade HEPA removes harmful micro-organisms (e.g. bacteria and viruses)