Checking on pollution inside your home. Kitchen Formaldehyde and fumes from pressed wood furniture and cabinets Sulfur dioxide and other harmful chemicals can build up Vapors can escape from household cleaning products Living Room Fireplaces, stoves and/or tobacco products produce lingering smoke Furniture, carpets and drapes can produce harmful chemicals Floors Fumes can emanate from certain floor tiles, pipe insulation, etc. Garage Exhaust from autos and other engines can remain in the air for long periods of time Fumes from improperly stored gas cans, paint and yard chemicals can be dangerous If these conditions exist order your Air purification Unit now!