Specially designed for large spaces, the fast and efficient Austin Air Heavy Duty 1,500 Sq. Ft. Air Purifier has a 360° design that draws air from all sides. The four-stage cleaning process features a Large Particle Pre-Filter to remove dust, hair and pet dander and a Medium Particle Pre-Filter to remove mold spores and pollen. Plus, 15 lbs. of activated carbon and Zeolite removes chemicals, gasses and odors. Finally, a HEPA filter removes 99.97% of all particles larger than 0.3 microns. You'll sleep better and sneeze less with this heavy duty workhorse on the job. Available in white, black, silver, sandstone and midnight blue.

Sharper Image > Cold And Flu

PriceZombie > Home & Kitchen

If it's VOCs that are your primary concern, or if you suffer from asthma or pulmonary disease, the Healthmate HEPA Air Filters are your top choice for serious contaminant removal, especially gaseous, VOC contaminants found in paints and cleaning supplies. These low-maintenance filters feature an ultra long-life HEPA filter you change only twice a decade, a top-grade carbon filter and a natural mineral zeolite filter. The Standard unit features an ultra-quiet motor with three speeds, 360 intake and 24-hour-a-day operation. Uses 115W of power on high. Solid, welded-steel case and durable powder coating eliminate outgassing. Using this item in a smoking household or after painting or construction voids manufacturer's warranty. Casters on standard model only. 23"H x 14"L x 14"W.