Therapure HEPA Air Purifier: * Permanent HEPA-type air filter removes smoke, pollen and dust * UV germicidal light destroys or kills airborne germs, viruses, bacteria and mold spores * Photo catalyst filter reduces toxic paint fumes, household chemicals and indoor air pollution * UV HEPA air purifier removes allergens and pollutants * Powerfu three-speed fan is designed for whisper-quiet air purification * Low power consumption * Powerful enough to clean medium to large rooms * TherapureHEPA air purifier includes a one-year limited warranty from the manufacturer