This Oreck XL Professional Air Purifier - Type 2 AIR8W traps particles as small as 0.1 microns and refreshes 8,400 cu. ft. of air per hour. This air purifier has airflow of 140 cubic feet per minute. Dimensions : 16-1/4 L x 10-1/2 W x 5-1/8 H.

Oreck XL Air Purifier has filtration system used in the U.S. Submarine Fleet, using electronic precipitation with 5-stage filtration. Plus, it's as economical to run continuously as an ordinary light bulb. This factory rebuilt air purifier features Ultra-quiet operation; Powerful air-moving fan teams up with a permanent filter system to clean the air of microscopic allergens, dust and dirt; Completely purifies the air in a 900 sq. ft. room every hour; Permanent "no-replacement" filter swishes clean in minutes with detergent and water (simply rinse and re-insert); Works on floor or tabletop.

Oreck XL Air Purifier regenerates the air in a 30 x 30' room every hour. It's the same system used in the U.S. Submarine Fleet, using electronic precipitation with 5-stage filtration. Plus, it's as economical to run continuously as an ordinary light bulb. Ultra-quiet, too! Satisfaction guaranteed: Powerful air-moving fan teams up with a permanent filter system to clean the air of microscopic allergens, dust and dirt, Permanent "no-replacement" filter swishes clean in minutes with detergent and water (simply rinse and re-insert); Works on floor or tabletop; 16 x 10 1/2 x 5 1/4"h., 10 1/2 lbs. White Finish

Many households, offices, and even restaurants have trouble with smells caused by bacteria, dust, mold, pollen, dander from pets, cigarette smoke, and other smells. Depending on the type of technologies, most air purifiers are not able to effectively clean the air. This is where the iLIVING Air Purifier comes in. It uses a process that's able to deal with particles, smells, and even allergens. The five step air purification process is one of the best available, even for heavy duty households. This air purifier is ideal for homes & living areas, all types of offices & store, newly painted areas or areas requires odor clean up, hospitals & nursing homes, veterinary offices, hotel rooms, kitchens, attics & basement, day care centers, doctors' offices, locker rooms, restaurants & bars, and finally areas with high pollen concentrations.

This Sharper Image Ionic Breeze 3.0 Compact Silent Air Purifier circulates and cleans air with no motor, no fan and no noise. Key features include absolutely silent operation; proven efficient air cleaning; odor reduction; no replacement filters; low energy use; lightweight, attractive housing; continuous air cleaning. Tests at leading research centers show that Ionic Breeze does a great job capturing particles like pollen, dander and other airborne allergens and irritants. There no messy, expensive filters to find, buy, store and replace with its Quadra, an electrostatic precipitator that charges airborne contaminants and traps them on oppositely charged stainless steel collectors that wipe clean. Suggested for rooms up to 270 sq. ft.

This Homedics Air Cleaner with Permanent hepa filter removes 99.97% of allergens like pollen, smoke and dust. It features digital led display with remote control for ultra-convenience, 3 air-cleaning speeds to fit whatever circumstances come along, filter check monitor to make sure you get the most of out your unit and programmable 12 hour timer. Room coverage of 160 sq. ft.

This high efficiency Homedics hepa air cleaner is guaranteed to remove 99.97 of the particles that cause asthma problems. Permanent hepa filter removes 99.97% of allergens like pollen, smoke and dust. With an ultra-slim profile, this air cleaner has room coverage of 120 sq. feet.