Air sterilizers use heat or ultraviolet light to remove substances from your air.

Air Sterilizers use either ultraviolet UV or heat to purify the air.  Purifiers made by AirFree don't heat the room but inside the ceramic core, they burn 99.99% of spores, fungus, bacteria, viruses, dust mites, feces, mold, insect skeletons and other pollutants.  Contaminates don't stand a chance.  The silent AirFree units can purify rooms up 650 square feet.  The AirFree P1000 treats up to 450 sqft, the AirFree P2000 treats up to 550 sqft and the AirFree Onix treats up to 650 sqft.

Ultraviolet (in this case, UV-C) penetrates the walls of bacteria and viruses and alters the gene structure, killing them.  It's been used for 100 years to kill germs and is used in modern commercial buildings, hospitals and custom homes.  The NQ Clarifier treats areas up to 1300 sqft while the UV Air Sanitizer treats up to 200 sqft per hour.