Air Purifier Hepa
Air Purifier Hepa
 Hamilton Beach 04383 True Air Allergen-Reducing Air Cleaner List Price:  |
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About Air Purifiers
Air purifiers are also regularly required by commercial properties as most of the times office units or commercial premises are all enclosed and air conditioned. In such cases it is advisable to have an air neutraliser as not only does it remove stale air but also removes odours, pollutants, bacteria and some air purifiers also have an in built feature for aromatherapy which releases a subtle aroma into the air.
Air purifiers are manufactured to be stand alone units and can also be custom built in such a way that they blend into the décor and structure, thus being invisible to the eyes from a distance. Larger units can be attached to an air handler unit (AHU) or to an HVAC unit which is generally found in industrial, medical or commercial industries.
Uses of Air Purifiers
• Air purifiers are extremely beneficial for the following reasons:
• Removing bacteria from the air
• Reducing allergies
• Removing smoke and its smell thus reducing effects of passive smoking
• Removing odours and unpleasant smells
• Reducing stale air
• Releasing a fresh and clean smell in the air
Air Purifying Techniques
• Ultraviolet Germicidal Irradiation
UVGI is used to sterilise the air when it passes through the UV lamps. UV lamps use ultra violet rays to destroy the bacteria and pollutants in the air when the air if forced through it by way of fans. There are other systems too that are installed in order to force the air to pass by the UV lamps to get rid of micro organisms.
• Filters
Filters are traps that stop the airborne particles depending upon their size. In this system the air is forced through the filters after which the particles are physically captured.
HEPA filters remove almost 99.97% of 0.3 micrometer particles and are generally more effective on particles larger or slightly smaller. This system is ineffective for particles lower than 0.01 micrometer. A good option is to attach a prefilter through which the air can pass through first which can then catch most of the large particles and this can be cleaned out more easily instead of the air purifier. HEPA filters don t generate any harmful byproducts or ozone or clean the air.
• Activated Carbon
Activated carbon is a porous material that absorbs volatile chemicals on a molecular basis, but this does not remove larger particles. The absorption process when using activated carbon must reach equilibrium so that it can completely remove the contaminants. This system works as activated carbon converts the contaminants rom a gaseous stage to a solid phase which is then easier to block. Activated carbon can be used at room temperature and so is a popular choice in commercial properties. It is generally uses along with another filter technology especially like HEPA.
• Ozone
Ozone generators are a popular choice today for air filtration. These units are designed to produce a large amount of ozone, which is a strong oxidant and this gas can oxidise many other chemicals. It is said that the only safe use of ozone generators is in unoccupied rooms using shock treatment for the ollutants. These find popular use with restoration companies that use ozone generators to remove smell of smoke after fire damage, stench caused by decaying flesh which cannot be removed with anything other than ozone, not even bleach. Musty and toxic mold after flooding is also removed with ozone purifiers. It is unhealthy to breathe ozone and so you must be very careful when buying ozone air purifiers.
These are just a few popular methods of air filtration but there are many more like ioniser purifier, photo catalytic Oxidation and Liquid Ioniser Purifier. If you are looking for a quality air purifier then you can avail one with OXIRA. For more info and product listing please click here www.oxira.com.au
About the Author
Arometherapy has been a passion of Tim Boston since he was in college. He practises it regularly and likes to share what he experiences and learns through his articles.
True Hepa Air Purifiers
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NEW LIVING ALPINE AIR PURIFIER OZONE GENERATOR HEPA ALLERGY ASTHMA 5 YR WARRANTY |  |
1 Bid | US $129.95 | 8h |
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Kaz Honeywell 16200 HEPA Air Purifier | |
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Honeywell HHT-011 HEPA Air Purifier | |
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Surround Air XJ 3000C hepa air purifier, air purifiers | |
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New Comfort 6 Stage Air Purifier Cleaner HEPA UV Ozone Generator - 3 YR Warranty | |
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New Comfort 6 Stage Air Purifier Cleaner HEPA UV Ozone Generator - 3 YR Warranty | |
0 Bid | US $167.00 | 12h 16m |
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Honeywell HHT-081 HEPA Air Purifier N! | |
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Honeywell 50300 HEPA Air Purifier For Large And X-Large Rooms 465 sq. ft. | |
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Vornado AQS Hepa Air Purifier | |
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NEW LIVING ALPINE AIR PURIFIER OZONE GENERATOR HEPA ALLERGY ASTHMA 5 YR WARRANTY | |
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US $144.95 | 16h 29m |
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New Comfort 6 Stage Air Purifier Cleaner HEPA UV Ozone Generator - 3 YR Warranty | |
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Honeywell Enviracaire HEPA 11520 Air Purifier | |
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US $65.00 | 18h 5m |
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New MTN HEPA UV Ionic Ionizer Ozone Generator Air Purifier Carbon Filter Cleaner | |
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Holmes HEPA Air Purifier Ionizer HAP-292 Large Room 99% allergen removal nice | |
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US $59.99 | 20h 54m |
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New MTN HEPA UV Ionic Ionizer Ozone Generator Air Purifier Freshener Cleaner | |
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Blueair 501 HEPA Air Purifier | |
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Honeywell HHT-090 Permanent Hepa Filter Tower Air Purifier | |
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NEW Holmes HAP8615 True-HEPA 4-Speed Allergen Remover Air Purifier White | |
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US $59.99 | 1d 9h 59m |
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IDYLIS Hepa Replacement Air Purifier Filter A 0302648 Model IAF-H-100A | |
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US $24.95 | 1d 10h 1m |
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Idylis HEPA Filter D IAF-H-100D #0306188 for Air Purifier /NIB | |
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US $22.96 | 1d 10h 45m |
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HONEYWELL Model 17005 AIR PURIFIER - HEPA FILTER AIR CLEANER | |
0 Bid | US $19.99 | 1d 11h 7m |
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Used Holmes Harmony HAP242 Air Purifier Microban Cleans 10 X 11 Room HEPA | |
0 Bid | US $19.99 | 1d 11h 27m |
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Honeywell 50300 HEPA Air Purifier For Large And X-Large Rooms 465 sq. ft. | |
0 Bid | US $89.99 | 1d 12h 28m |
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HOLMES HEPA AIR PURIFIER WITH IONIZER MODEL HAP-240 NR!!!!!!!!!!!!!!!!!!!!!!!!! | |
0 Bid | US $14.99 | 1d 13h 3m |
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RabbitAir MinusA2 SPA 700A HEPA Air Purifier | |
0 Bid | US $350.00 | 1d 13h 21m |
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Lux Aerus Electrolux Guardian Air Purifier Replacement Hepa Air Filter | |
0 Bid | US $59.99 | 1d 14h 21m |
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New in Box HEPA Filter Air Purifier Austin Air HealthMate HM 400 Black | |
0 Bid | US $538.99 | 1d 14h 21m |
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New in Box HEPA Filter Air Purifier Austin Air HealthMate HM 400 Midnight Blue | |
0 Bid | US $538.99 | 1d 14h 21m |
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New in Box HEPA Filter Air Purifier Austin Air HealthMate Jr. HM 200 Blue | |
0 Bid | US $374.99 | 1d 14h 21m |
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Lux Aerus Electrolux Guardian Air Purifier Replacement Hepa Air Filter | |
0 Bid | US $59.99 | 1d 14h 21m |
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New in Box HEPA Filter Air Purifier Austin Air HealthMate HM 400 Sandstone | |
0 Bid | US $538.99 | 1d 14h 21m |
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New in Box HEPA Filter Air Purifier Austin Air HealthMate HM 400 Silver | |
0 Bid | US $538.99 | 1d 14h 21m |
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New in Box HEPA Filter Air Purifier Austin Air HealthMate Jr. HM 200 White | |
0 Bid | US $374.99 | 1d 14h 21m |
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New in Box HEPA Filter Air Purifier Austin Air HealthMate Jr. HM 200 Silver | |
0 Bid | US $374.99 | 1d 14h 21m |
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Lux Aerus Electrolux Guardian Air Purifier Replacement Hepa Air Filter | |
0 Bid | US $59.99 | 1d 14h 31m |
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Hunter 30711 HEPA Air Purifier IONIZER HOME OFFICE | |
1 Bid | US $9.99 | 1d 14h 50m |
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NEW LIVING AIR PURIFIER OZONE GENERATOR UV ALLERGY HEPA 5 YR WARR FREE SHIPPING! | |
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US $144.95 | 1d 15h 20m |
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NEW AIR PURIFIER HEPA IONIC UV FRESH CLEANER 3000 ft. | |
0 Bid | US $199.00 | 1d 17h 15m |
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Kenmore Air Cleaner Purifier PlasmaWave Hepa Filter Energy Star #85450 450 Sq Ft | |
1 Bid | US $19.99 | 1d 17h 51m |
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Idylis HEPA Filter D IAF-H-100D #0306188 11.8x13.5x1.4 for Air Purifier | |
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US $25.00 | 1d 18h 10m |
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IQAir HealthPro Plus HEPA Air Purifier – For Allergies | |
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Filed under Air Filters by on Feb 8th, 2010. 
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