Review Of Best Air Purifiers by Dan Farrell
Picking the best air purifier is a very difficult decision since the need of each allergy or asthma situation has different needs. Adding to this tough task is different allergens and different types of home pollutions are removed in different ways. Below are some comparisons of some of the more popular type of air purifiers.
Air Purifiers with HEPA (High Energy Particle Arresting) filters were originally developed for the atomic energy commission and are used in commercial clean rooms to remove particles of dust and other airborne pollution. This is a paper or polymer sheet with very tiny holes that allow airflow to pass though the material but not very much else. The holes are so small you need a lot of surface area for a reasonable amount of airflow to pass though the material. It is because of this that the medium is always folded in an accordion or zigzag fashion to get a lot of surface area in a small area. There is also a mixed version of the technology that one manufacturer uses where the holes in the HEPA filter are slightly larger to promote more airflow but the air is charged with electrostatic wands. Which then attracts any of the smaller particles that get thru the holes. HEPA Filters work well in the home for trapping particulates. The disadvantage is that the filters must be changed regularly (every 6-months to 5-years depending on the manufacturer). Before purchasing you would also want to review how much air by-passes the filter, fan noise, how long the filter is good for and finally price of both original unit and replacement filters. The review of any HEPA unit depends on the efficiency (how much air by-passes the filter), fan noise, filter life and price.
UV air purifiers use ultraviolet light. Ultraviolet light in the right intensity destroys the DNA of microorganisms such as bacteria and viruses. The disadvantage of a UV air purifier is that removes very few gas pollutants and no air particles. It would be necessary then to purchase a UV air purifier along with another type or one that combines with another filter system.
Ion Generator Air Purifiers are small air purifier devices that put out a stream of negatively charged Ions. These ions charge particulate pollution and when the particle bumps up against something it sticks due to the electronic charge. These devices are used on US submarines and in the poultry industry to keep the feather dust down.
These air purifiers do what they say but there are some very distinct disadvantages. Particulates end up on your walls so your walls turn black near the device. Secondly, since they typically do not have a fan they only work in a localized area. They also do nothing for gas pollution and some may put off some dangerous Ozone.
You can see just with the 3 examples above there are differences in air purifiers. Research and comparison shopping is necessary to find the right purifier for your specific case. Do not allow promotional hype to sway your judgment, picking the wrong air purifier is as bad as not having one at all.
For more infomation and links to air purifiers and air purifier reviews, go to:
Air Purifiers
Article Source: http://www.earticlesonline.com/Article/Review-Of-Best-Air-Purifiers/33510
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IQAIR® CLEANROOM H13 HEPA PURIFIER H 13 FILTER IQ AIR $1,799.00 |
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IQAIR® DENTAL PRO PURIFIER FILTER HEPA DENTIST IQ AIR $1,499.00 |
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Brand New Blueair 503 Hepa Air Purifier With Filters $1,498.78 |
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IQAIR® GC MULTIGAS NEW! HEPA PURIFIER GAS FILTER IQ AIR $1,199.00 |
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NEW IN BOX IQAIR MULTIGAS GC HEPA CLEANER IQ AIR PURIFIER GAS AND ODOR FILTER $1,199.00 |
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IQAir HealthPro PLUS Air Cleaner Purifier with HEPA Filter Technology $999.00 |
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★LG LA-P213DW Air Pollution Alarm HEPA Filter Rmote Air Purifier Cleaner for 70㎡ $909.00 |
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IQAir HealthPro PLUS HEPA Air Purifier Cleaner Filter $899.00 |
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FREE 2ND DAY AIR SHIPPING!! NEW IQAIR HEALTHPRO PLUS AIR PURIFIER HEPA FILTER $899.00 |
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IQAIR® HEALTHPRO PLUS AIR PURIFIER HEPA & CARBON FILTER FOR CLEANER AIR NIB! $899.00 |
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IQAIR HEALTHPRO PLUS AIR PURIFIER CLEANER HEPA FILTER!! FREE 2ND DAY SHIPPING!! $899.00 |
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Brand New IQAir HealthPro Plus HEPA Air Purifier Filter $899.00 |
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IQAIR® HEALTHPRO PLUS NEW! HEPA FILTER PURIFIER IQ AIR $899.00 |
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IQAIR HEALTHPRO PLUS HEPA FILTER IQ AIR PURIFIER NIB $899.00 |
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IQAir HealthPro Plus – IQ Air HEPA Air Purifier Filter $899.00 |
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IQAIR HEALTHPRO PLUS AIR PURIFIER CLEANER HEPA FILTER $899.00 |
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IQAir HealthPro Plus – IQ Air HEPA Purifier Filter $899.00 |
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IQAir HealthPro Plus – IQ Air HEPA Air Purifier Filter $899.00 |
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IQAir HealthPro IQ Air HEPA Purifier Filter Health Pro $849.00 |
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NEW IQAir HealthPro HEPA Air Purifier Cleaner Filter $849.00 |
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IQAir HealthPro IQ Air HEPA Purifier Filter Top Rated! $849.00 |
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IQAIR HEALTHPRO HEPA FILTER PURIFIER HEALTH PRO IQ AIR $849.00 |
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IQAIR® HEALTHPRO AIR PURIFIER FILTER HEPA ALLERGY FILTER CLEANER NEW IN BOX $849.00 |
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IQAir HealthPro – IQ Air HEPA Purifier Filter $849.00 |
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IQAIR HEALTHPRO HEPA FILTER PURIFIER HEALTH PRO IQ AIR $849.00 |
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IQAir HealthPro – IQ Air HEPA Purifier Filter $849.00 |
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IQAir HealthPro – IQ Air HEPA Purifier Filter $849.00 |
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IQAir HealthPro IQ Air Health Pro HEPA Purifier Filter $849.00 |
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IQAir HealthPro Air Cleaner Purifier with HEPA Filter $849.00 |
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IQAIR HEALTHPRO HEPA FILTER IQ AIR PURIFIER NIB $849.00 |
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IQAir HealthPro® HEPA Air Purifier+Filters Swiss IQ Air $849.00 |
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IQAir HealthPro – IQ Air HEPA Purifier Filter $849.00 |
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IQAIR® HEALTHPRO PURIFIER FILTER HEPA HEALTH PRO IQ AIR $849.00 |
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NEW IN BOX IQAIR® HEALTHPRO COMPACT ALLERGY & ASTHMA AIR PURIFIER HEPA FILTER!! $799.00 |
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NEW IQAIR® PURIFIER HEALTHPRO COMPACT HEPA FILTER! FREE 2ND DAY AIR SHIPPING!! $799.00 |
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NEW IQAIR® HEALTHPRO COMPACT HEPA AIR PURIFIER ALLERGY FILTER & CLEANER $799.00 |
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IQAir HealthPro Compact – IQ Air HEPA Purifier Filter $799.00 |
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IQAir HealthPro Compact Air Cleaner Purifier with HEPA Filter Technology $799.00 |
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IQAIR® HEALTHPRO COMPACT HEPA FILTER PURIFIER IQ AIR $799.00 |
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FREE 2ND DAY AIR SHIPPING! IQAIR PURIFIER HEALTHPRO COMPACT HEPA FILTER BUY NOW! $799.00 |
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BIG SALE 15%OFF VIRUSKILLER Hepa filter/ fragrance Air purifiers Sterilization $792.65 |
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New in Box HEPA Filter Air Purifier Austin Air NSF Bedroom Machine HM 402 Blue $764.99 |
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New in Box HEPA Filter Air Purifier Austin Air NSF Bedroom Machine HM 402 Black $764.99 |
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New in Box HEPA Filter Air Purifier Austin Air NSF Bedroom Machine HM 402 Silver $764.99 |
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New in Box HEPA Filter Air Purifier Austin Air NSF Bedroom Machine HM 402 White $764.99 |
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BLUEAIR HEPA SILENT BLUE AIR PURIFIER 603 SMOKESTOP FILTER!! SAME DAY SHIPPING!! $749.95 |
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NEW BLUEAIR BLUE AIR PURIFIER 603 SMOKESTOP HEPA FILTER GAS & ODOR CLEANER $749.95 |
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★New LG Healthcare LA-N155DW Allergy HEPA Filter Air Purifier Cleaner for 49㎡ $699.50 |
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★IGUASSU Air Purifier HEPA Filter Air Cleaner CHA-300WA $689.99 |
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New in Box HEPA Filter Air Purifier Austin Air HealthMate Plus HM 400+ Black $648.99 |
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New in Box HEPA Filter Air Purifier Austin Air HealthMate Plus HM 400+ Blue $648.99 |
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New in Box HEPA Filter Air Purifier Austin Air HealthMate Plus HM 400+ Sandstone $648.99 |
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New in Box HEPA Filter Air Purifier Austin Air HealthMate Plus HM 400+ Silver $648.99 |
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New in Box HEPA Filter Air Purifier Austin Air HealthMate Plus HM 400+ White $648.99 |
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NEW BLACK Austin Air Purifier HealthMate+ Plus Super blend HEPA filter $648.99 |
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New in Box HEPA Filter Air Purifier Austin Air Pet Machine PM 400 White $594.99 |
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New in Box HEPA Filter Air Purifier Austin Air Pet Machine PM 400 Sandstone $594.99 |
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New in Box HEPA Filter Air Purifier Austin Air Pet Machine PM 400 Silver $594.99 |
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New in Box HEPA Filter Air Purifier Austin Air Pet Machine PM 400 Midnight Blue $594.99 |
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New in Box HEPA Filter Air Purifier Austin Air Pet Machine PM 400 Black $594.99 |
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Blueair 403 Hepa Silent Air Purifier w/Smokestop Filter $579.95 |
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New in Box HEPA Filter Air Purifier Austin Air Allergy Machine HM 405 White $574.99 |
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New in Box HEPA Filter Air Purifier Austin Air Allergy Machine HM 405 Silver $574.99 |
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New in Box HEPA Filter Air Purifier Austin Air Allergy Machine HM 405 Sandstone $574.99 |
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New in Box HEPA Filter Air Purifier Austin Air Allergy Machine HM 405 Blue $574.99 |
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New in Box HEPA Filter Air Purifier Austin Air Allergy Machine HM 405 Black $574.99 |
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LUX Guardian Air HEPA Silent Hospital Purifier Filter UV by Aerus $525.00 |
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2 AIR PURIFIERS NeoAir Plus 4 Stage HEPA Filter Mold Allergy Asthma Remote New $568.00 |
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NEW AUSTIN AIR PURIFIER HEALTHMATE HM-400 WITH HEPA FILTER CLEANER FOR ALLERGIES $538.99 |
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NEW AUSTIN AIR PURIFIER HEALTHMATE HM-400 WITH HEPA FILTER CLEANER FOR ALLERGIES $538.99 |
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NEW AUSTIN AIR PURIFIER HEALTHMATE HM-400 WITH HEPA FILTER CLEANER FOR ALLERGIES $538.99 |
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NEW AUSTIN AIR PURIFIER HEALTHMATE HM-400 WITH HEPA FILTER CLEANER FOR ALLERGIES $538.99 |
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NEW AUSTIN AIR PURIFIER HEALTHMATE HM-400 WITH HEPA FILTER CLEANER FOR ALLERGIES $538.99 |
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HealthMate AIR PURIFIER – HEPA + Carbon Zeolite filter $538.99 |
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New in Box HEPA Filter Air Purifier Austin Air HealthMate HM 400 Black $538.99 |
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New in Box HEPA Filter Air Purifier Austin Air HealthMate HM 400 Midnight Blue $538.99 |
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New in Box HEPA Filter Air Purifier Austin Air HealthMate HM 400 Sandstone $538.99 |
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New in Box HEPA Filter Air Purifier Austin Air HealthMate HM 400 Silver $538.99 |
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New in Box HEPA Filter Air Purifier Austin Air HealthMate HM 400 White $538.99 |
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Sharp KC-860U Plasmacluster Air Purifier and Humidifier – HEPA Filter – New $501.27 |
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BLUEAIR AIR PURIFIER 403 HEPA SILENT FILTER NEW IN BOX! FOR ALLERGIES BUY NOW!! $499.95 |
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Austin Air Healthmate HM400 HEPA Air Purifier Cleaner Black Pet Filter $450.00 |
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Aerus Lux Guardian HEPA Silent Air Purifier Needs new Filter and UV Bulb $449.99 |
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IQAir HealthPro+ HEPA purifier HyperHepa Filtration Air Cleaner+gas&odor filter $399.99 |
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New Sunpentown HEPA Air Cleaner Purifier with Four-Stage filter $420.59 |
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New in Box HEPA Filter Air Purifier Austin Air Healthmate Plus Jr. HM 200+ Black $418.99 |
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New in Box HEPA Filter Air Purifier Austin Air Healthmate Plus Jr. HM 200+ Blue $418.99 |
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New in Box HEPA Filter Air Purifier Austin Air Healthmate Plus Jr. HM 200+ White $418.99 |
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New in Box HEPA Filter Air Purifier Austin Air Healthmate Plus Jr. HM200+ Silver $418.99 |
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New in Box HEPA Filter Air Purifier Austin Air Baby’s Breath BB-P Baby Pink $394.99 |
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New in Box HEPA Filter Air Purifier Austin Air Baby’s Breath BB-B Baby Blue $394.99 |
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New in Box HEPA Filter Air Purifier Austin Air Allergy Machine Jr. HM 205 Silver $394.99 |
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New in Box HEPA Filter Air Purifier Austin Air Allergy Machine Jr. HM 205 Black $394.99 |
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New in Box HEPA Filter Air Purifier Austin Air Allergy Machine Jr. HM 205 White $394.99 |
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New in Box HEPA Filter Air Purifier Austin Air Allergy Machine Jr. HM 205 Blue $394.99 |
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AUSTIN AIR HEALTHMATE HEPA ZEOLITE CZ-10 AIR PURIFIER CLEANER INCLUDING FILTER $388.88 |
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New in Box HEPA Filter Air Purifier Austin Air Healthmate Jr. HM 200 Black $374.99 |
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New in Box HEPA Filter Air Purifier Austin Air Healthmate Jr. HM 200 Blue $374.99 |
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New in Box HEPA Filter Air Purifier Austin Air Healthmate Jr. HM 200 Sandstone $374.99 |
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New in Box HEPA Filter Air Purifier Austin Air Healthmate Jr. HM 200 White $374.99 |
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Blueair Replacement Particle Filter for Blueair 500/600 Series Air Purifiers, Set of 3 $79.00 You may have noticed the 500/600 Series Particle Filter Kit’s new look! The new filters feature improved filter media and air flow resulting in improved efficiency and performance…. |
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HHT-145 HEPA Tower Air Purifier and Cleaner $149.95 The HepaClean UV Tower Air Purifier features an advanced air cleaning system that combines 3 powerful air cleaning technologies into one compact air purifier to deliver cleaner, fresher air to your home…. |
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HWLHFD130 – HEPA Germicidal Air Purifier $164.99 PURIFIER,HEPA AIR,WE… |
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Solenoid Valve Assembly G109 $68.61 Solenoid Valve Assembly G109… |
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5022 Float Valve Assembly & Float $63.30 5022 Float Valve Assembly & Float… |
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000-0448-002 Filter Media $56.92 000-0448-002 Filter Media… |
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Holmes HAPF600D 2-pack 99.97 % True Hepa Replacement Filters for Holmes® and Bionaire® Air Cleaners $30.49 Replacement HEPA Filters for Harmony Air Purifiers… |
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Hunter 30901 Replacement Pre-Filter for HEPAtech Quiet Flo Air Purfiers $2.98 MODEL- 30901 VENDOR- HUNTER FAN COMPANY FEATURES- Replacement Pre-Filter Replacement Pre-Filter for all models Universal replacement filter for Carbon Pre-Filter… |
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Surround Air XJ-3000 Spare Filter $28.04 Combines the top 5 technologies in one purifier. Six stage air purifier combines, air ionizer, HEPA filter, germicidal UV lamp, activated carbon filter, ozone option and anti-bacterial pre-filter. Disinfects viruses and bacteria trapped in the filtration bank of the Multi-Tech XJ-3000C that would normally reproduce in the typical filter…. |
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Hoover Air Purifier with TiO2 Technology – WH10200 $129.99 AIR PURIFIERTIO2 TECHNOLOGYTIO2 SCREEN INCREASES UV EFFECTIVENESSUV BULBHEPATIMERIONIZERUPC : 073502032831Shipping Dimensions : 10.63in X 8.63in X 17.13inEstimated Shipping Weight : 9.4666… |