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Air ionizers are used in air purifiers. Airborne particles are attracted to the electrode in an effect similar to static electricity.
These ions are de-ionized by seeking earthed conductors, such as walls and ceilings. To increase the efficiency of this process, some commercial products provide such surfaces within the device.
The frequency of nosocomial infections in British hospitals prompted the National Health Service (NHS) to research the effectiveness of anions for air purification.
Recent SARS outbreaks have fueled the desire for personal ionizers in the Far East, including Japan (where many products have been specialized to contain negative ion generators, including toothbrushes, refrigerators, air conditioners, air cleaners and washing machines).
There are no specific standards for these devices. Notebook producers ASUS have now started to include air ionizers in their computers.
Air Purifiers
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Honeywell HHT-011 Compact Air Purifier with Permanent HEPA Filter List Price: Sale Price: $49.99  |
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The HEPAClean Compact Air Purifier offers low maintenance, effective air cleaning with a permanent HEPA-Type filter. The 3-stage filtration system first helps clean the air by using a washable pre-filter to capture large airborne particles... |
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Hamilton Beach 04383 True Air Allergen-Reducing Air Cleaner List Price: Sale Price: $51.99 |
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Tower design True-Air Allergen reducing air cleaner will clean a large room up to 160 square feet ( 13 x 12 average size ). Never touch a dirty filter again - just vacuum the permanent HEPA grade filter clean ... |
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Whirlpool Whispure Air Purifier, HEPA Air Cleaner, AP51030K List Price: Sale Price: $299.99 |
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The Whirlpool AP51030K features a three-stage filtration system comprised of a pre-filter, carbon filter, and true HEPA filter. The air purifier’s outside grill acts as a permanent pre-filter by capturing large particles and preventing them from entering the unit... |
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Honeywell 18155 SilentComfort Permanent, True HEPA Air Purifier List Price: Sale Price: $136.38 |
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Honeywell SilentComfort True HEPA Air Purifier with Advanced airflow design for ultra quiet high speed operation. This True HEPA air purifier removes at least 99.97% of airborne particles as small as 0... |
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Honeywell HFD-120-Q Tower HEPAQuiet Air Purifier with Permanent IFD Filter, Black List Price: Sale Price: $134.54 |
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Permanent IFDAir Purifier with filter that is washable and vacuumable & never needs replacement! |
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Honeywell Long-Life Pure HEPA QuietCare Air Purifier, 17000N List Price: Sale Price: $114.60 |
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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... |
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Hoover Air Purifier with TiO2 Technology - WH10600 List Price: Sale Price: $168.23 |
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Experience Clean Air At Home™. Indoor air pollution is one of today’s top five environmental health risks according to the US Environmental Protection Agency, and chronic allergies to dusts and pollens are on the rise... |
Posted by Irwan on December 14, 2009
