Purify air in areas up to 4000 square feet.
Utilizes the air handler of the heating/cooling system, which recirculates the air in the average home 40-75 times per day.
Does not produce ozone. Special UV lamp kills airborne mold, bacteria, and viruses.
Mounts in the HVAC duct.
Does not interfere with radio or TV reception.
Change lamp after 9000 hours. |
Purify air in areas up to 1500 square feet.
Built-in fan circulates air up to 100 cubic feet/min, ensuring necessary air changes and maximizing effectiveness.
Does not produce ozone. Special UV lamp kills airborne mold, bacteria, and viruses. Carbon filter reduces odors and VOCs. High efficiency filter traps particles as small as .05 microns.
Stands alone. Can be placed anywhere.
Does not interfere with radio or TV reception.
Change filter every three months. Change lamp after 9000 hours. |
Clean air in areas up to 500 square feet.
No fan, or a very small fan depending on model.
Minimal air flow significantly reduces air changes and minimizes effectiveness.
Some models produce ozone. Manufacturers suggest that persons with asthma, heart disease, lung disease, or breathing problems should consult with their physician before using the product.
Stand alone only. Some models must be 12" from walls or furnishings.
Some models can cause interference to radio or TV reception.
Must clean every two weeks. Change lamp after 8000 hours. |
