Great for large rooms! Honeywell True HEPA air purifiers are the best choice for reducing airborne allergens. In fact, surveys show that more doctors recommend Honeywell enviracaire® air purifiers to their patients than any other brandv It offers outstanding air cleaning performance with a permanent HEPA filter. The True HEPA filter removes 99.97% of common airborne pollutants as small as 0.3 microns from the air passing through it such as dust, pollen, tobacco smoke, mold spores and cat dander. In addition, it also helps reduce airborne viruses and bacteria.

The Honeywell glass-fiber HEPA material helps remove airborne particles, viruses & bacteria without the use of chemicals or other treatments. It also includes an activated carbon pre-filter to help remove larger airborne particles and reduce common household odors. The patented 360 degree air intake and discharge maximizes efficiency, circulating and filtering the air up to 5 times an hour.

The permanent HEPA filter is easy to clean - simply vacuum about twice a year (depending upon use). No more expensive HEPA filters to replace! The Intelli-Check™ electronic filter indicator reminds you when to clean the HEPA filter and when to replace the carbon pre-filter. This model is most effective for large size room up to 390 sq.ft.