Sta-Med 3 Stage Air Purification System Stage 1-PreFilter - This is the first part of the Sta-Med Air Purification System. It removes the largest particulate matter from the air.                                                     Stage 2- Particulate Collection Cell with Anti-Microbial Treatmen -  Also known as a Residential HEPA stops 99% of airborne pollutants (pollen, plant spores, molds), assures that irritants are trapped and helps the air in your home to stay healthy and fresh at all times.  Stage 3-Activated Carbon Cell - This part of The Sta-Med Air Purification System removes the very finest particulate matter along with volatile organic compounds (VOCs) and helps eliminate household odors which are caused by bacterial growth. Lifetime Warranty     Nonimal Demintions 20x25x8
	AirWash PCO by SafeGuard Catalytic Air Purifier - Electrostatic MER-11 Filter Removes Allergans Electrostatically: So small that they can only be seen with a microscope. Pollen, mold, fungal spores, dust mites, cockroach dust, tobacco smoke and bacteria are but a few examples. "Photo-Catalytic Oxidation" Destroys Toxic Chemicals and Eliminates Household Odors Activated carbon, zeolite and potassium permanganate used by the best air purifiers can rapidly absorb large quantities of toxic fumes, however this media quickly becomes saturated and slowly releases pollutants back into the air stream. Photo-Catalytic Oxidation converts toxic compounds, even carbon monoxide and nitrous oxide, into benign constituents such as carbon dioxide and water without wearing out or losing its effectiveness. Ultraviolet Light Kills Disease Germs on Contact Ultraviolet light 10,000 times the intensity of sun light kills viruses and bacteria too small to be filtered out by a Hepa filter. Ultraviolet technology combined with photo-catalytic oxidation is the most important feature in air purification since germs are easily spread from one person to another by central heating and air-conditioning systems.
	Sta-Med SP-20 C  3-Stage Portable Room Catalytic Air Purifier  Stage 1 - Electrostatic MER-11 Filter Removes Allergans Electrostatically  Stage 2 - "Photo-Catalytic Oxidation" Destroys Toxic Chemicals and Eliminates Household Odors Stage 3 - Ultraviolet Light Kills Disease Germs on Contact