Designed for ultra-quiet, high-speed air purifying, Honeywell’s SilentComfort HEPA air purifier removes at least 99.97 percent of airborne particles as small as 0.3 microns from rooms up to 225 square feet. The unit’s no-draft technology provides efficient air cleaning without the cool-air exhaust. An Intelli-Check indicator lets you know when the filter needs to be cleaned. The SilentComfort also features two filtration systems; a true HEPA filter, and a carbon pre-filter that keeps larger particles from clogging the HEPA filter and helps reduce household odors. The purifier is equipped with a 3-speed fan that speedily removes dust, pollen, tobacco smoke, and cat dander from the air. The purifier also helps reduce airborne germs, bacteria, mold spores and fungus with up to 100-percent efficiency as well. And, the unit’s advanced airflow design provides ultra quiet operation while room air is fully processed once every 12 minutes. The permanent HEPA filter is (more…)

Amazon.com Review
This portable air cleaner is recommended for filtering the air in a closed room as large as 168 square feet (12 by 14 feet). As it continuously circulates a room’s air–about six times per hour–it employs two filters to remove smoke, pollen, dust, animal dander, dust mites, molds, bacteria, viruses, and odors. Especially useful for asthmatics and allergy sufferers, the cleaner contains a true HEPA filter that is at least 99.97 percent effective at trapping extremely tiny particles (as small as 0.3 microns) while a prefilter reduces odors. Honeywell’s IntelliCheck system permits monitoring the filters’ lives. Each filter has a button. Pressing a button activates a light, which blinks or shines steadily. One blink indicates that the filter has lots of life remaining, two blinks means less life, three blinks means even less, and a steady light indicates the filter needs changing. The HEPA filter lasts one to three years; the prefilter, three m (more…)

Amazon.com
Designed to purify air in small and medium-size rooms up to 186 square feet, the Honeywell Tower air purifier offers two-stage cleaning for healthier lungs and tidier rooms. The permanent, washable pre-filter catches larger particles that’d otherwise clog the IFD filter for persistent small-particle filtering and cleaner air. Best of all, the pre-filter never needs to be replaced for easy, cost-free maintenance. The purifier’s IFD filter removes 99.97 percent of all airborne particles that pass through, such as pollen, cat dander, household dust, tobacco smoke, and mold spores. No more dust particles in that glint of sunlight, this Honeywell is equipped with a built-in ionizer that grounds airborne dust for quick vacuum cleanup. An electronic filter-check indicator shows when it’s time to clean the pre-filter. Plus, an LED touch-button control offers three fan speeds for fast filtering and whisper-quiet air purifying.

Permanent IFDAir Purifier with filter (more…)

Amazon.com
Designed for rooms up to 8 by 10 feet, this 55-CADR tabletop air purifier offers effective air cleaning with permanent filtration and little maintenance. The unit’s washable pre-filter captures large particles, while its permanent HEPA filter removes 99-percent of airborne particles such as dust, pollen, tobacco smoke, cat dander, and mold spores from the air that passes through the filter. To clean the permanent HEPA filter, simply vacuum it four times a year and replace it back into the unit. An electronic filter-clean indicator alerts to when the filter needs cleaning. The unit also provides an optional ionizer to help freshen the air. For use either horizontally or vertically, the tabletop air purifier measures approximately 10 by 6 by 11 inches and carries a three-year limited warranty.

Honeywell Permanent HEPA-Type Tabletop Air Purifier is 99% efficient at reducing airborne particles such as dust, tobacco smoke, pollen, cat dander & mold spores from (more…)