Ultra-Sun SP-20 UV Air Purifier

6 Step air purification system includes micron pre-filter, gas absorption media, activated coconut carbon, hospital grade HEPA filter, ultraviolet light, and negative ions Cleans the air of macro particles Removes toxic chemicals and gases Eliminates household odors Hospital grade hepa filter removes allergens Ultraviolet light kills disease germs on contact Negative ions improve sleep and keep air fresh Virtually silent operation setting offered High-efficiency fan Light weight (23 lbs) allows portabilityThis Ultra-Sun SP-20 UV Air Purifier features six step air purification system which includes micron pre-filter, gas absorption media, activated coconut carbon, hospital grade HEPA filter, ultraviolet light, and negative ions. In step one, a treated five micron pre-filter removes all particles from the air larger than five microns, extending the life of the HEPA filter and protects the gas absorbing media from dust coating and fouling. In step two, a specially formulated gas absorption media removes exhaust fumes, organic hydrocarbons, pesticides, formaldehyde from particle board used in home construction, paint solvents, chlorine, cleaning chemicals and other toxic fumes. In step three, the activated coconut carbon pleated for maximum surface area removes unpleasant odors from the air caused by cooking, heating and air-conditioning systems, pets and nearby industrial processing plants. activated carbon also rids the air of irritating low level ozone. In step four, the HEPA filters remove allergens 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. In step five, the ultrav...click to read more about the Ultra-Sun SP-20 UV Air Purifier!