Air Purifier Prefilter
Air Purifier Prefilter
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![]() Whirlpool Whispure Air Purifier, HEPA Air Cleaner, AP51030K List Price: |
![]() Whirlpool 8171434K Large Air Purifier Carbon Pre-Filters, 4-Pack List Price: |
![]() Holmes HAPF60 4-pack Air Purifier Carbon Replacement Filter Enhanced with Arm List Price: |
![]() Honeywell 18155 SilentComfort Permanent, True HEPA Air Purifier List Price: |
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![]() Kaz - Honeywell HRF-AP1 Universal Carbon Pre Filter List Price: |
![]() Whirlpool 8171434K Large Air Purifier Carbon Pre-Filters, 4-Pack Sale Price: $27.00 |
![]() 24000/24500 Honeywell Air Cleaner Replacement Filter List Price: |

An Air Purifier for a Breath of Fresh Air
One of the most important elements for the survival of human beings is air. Air is a vital component of a very complex set of respiratory functions. This air must be free of contaminants that could cause a potential health risk. Air that contains particles of dust mites, pet dander, pollen and mold spores can cause asthma, allergies and respiratory illnesses. The Environmental Protection Agency estimates that indoor air is 70 times more contaminated than outside air. Airborne chemicals from flooring, insulation, paints, cleaning products and other building materials give off dangerous chemical fumes. As a result, homes and offices could potentially increase the likelihood of an allergy or respiratory problems. In order to alleviate these risk factors, it is necessary to utilize a high efficiency air purifier. A high efficiency air purifier circulates air through filters that trap toxins, and allergens, and removes them from inside air.
An air purifier works by drawing in dirty air through an inlet vent. Air then passes through a prefilter which traps large particles, then passes through a carbon filter which captures particles and reduces gases and odors. The air then passes through a filter made of tightly woven fibers to capture the smaller particles. This filter is known as a HEPA filter, which is an acronym for high efficiency particulate absorbing. These filters can absorb particles as small as 0.3 micrometers. Some units have electronic ionizers which further capture smaller particles, and particles that have escaped the previous other filters. A fan then recirculates the filtered air back into the room.
Health hazards from polluted indoor air at home or at the work place have increased the incidence of respiratory illnesses. The use of an air purifier could play a significant role in reducing these risks for healthy individuals, as well as individuals with existing conditions. Purifiers minimize contaminants in the air effectively, before they can cause harm to human tissue. It is important to note that air purifiers are only a part of a bigger solution, keeping a clean living and working environment is absolutely essential.
About the Author
Jay B Stockman is a contributing editor for
Digital Air Purifiers Online
Visit http://air-purifiersite.com/ for more information.
Vornado HEPA Air Purifier
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| Whirlpool Whispure 8171434K Air Purifier Carbon Pre-Filters - 4 Pack | ![]() |
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US $27.91 | 14d 12h 5m |
| 6 Blueair Generic 500 - 600 series Purifier Hi Perf. Air Filters +10 Pre-filters | ![]() |
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US $89.99 | 9d 14h 46m |
| HONEYWELL AIR PURIFIER (BLACK) UNUSED CONDITION W/ 2 EXTRA PRE FILTERS, NICE | ![]() |
23 Bids | US $90.01 | 41m |
| 30901 Hunter Air Purifier Replacement pre filter -30907 | ![]() |
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US $8.50 | 19d 13h 37m |
| Air Purifier HEPA Pre-Filter to Replace Honeywell 38002 | ![]() |
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US $7.00 | 27d 12h 9m |
| 2 Hunter generic 30940 High Performance Purifier Air Filters + 4 Pre-filters | ![]() |
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US $59.99 | 18d 16h 44m |
| 2 Alen 250 - 350 generic Purifier Air Filters + 4 Pre-filters | ![]() |
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US $54.99 | 7d 23h 1m |
| 2 Hunter generic 30963 Purifier Air Filters + 4 Electrostatic Pre-filters | ![]() |
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US $34.99 | 7d 23h 6m |
| Honeywell Air Purifier Carbon Pre Filter 34002 2pk | ![]() |
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US $13.99 | 15d 12h 45m |
| 6 Hunter generic High Performance 30920 Purifier air Filters + 10 Pre-filters | ![]() |
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US $71.99 | 27d 13h 13m |
| 4 Hamilton Beach generic for 04913 - 04163 Purifier Air Filters + 6 Pre-filters | ![]() |
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US $64.99 | 21d 23h 48m |
| 2 Hunter generic 30966 Purifier Air Filters + 4 Electrostatic Pre-filters | ![]() |
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US $44.99 | 21d 8h 24m |
| 4 Generic Filtrete FAPF03 Purifier air Filters + 6 Electrostatic Pre-filters | ![]() |
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US $54.99 | 24d 20m |
| 4 Hunter generic 30936 Purifier Air Filters + 6 Electrostatic Pre-filters | ![]() |
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US $79.99 | 7d 23h 6m |
| Air Purifier HEPA Pre-Filter to Replace Honeywell 38002 | ![]() |
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US $7.50 | 12d 20h 16m |
| 4 Generic Filtrete FAPF02 Purifier air Filters + 8 Electrodstatic Pre-filters | ![]() |
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US $49.99 | 9d 22h 18m |
| Honeywell 17440 17000 Enviracare HEPA Air Purifier Good Condition New Pre-Filter | ![]() |
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US $34.99 | 6d 17h 24m |
| Universal Air Purifier Carbon PreFilter Cut to Fit- Fits Hunter,Honeywell & most | ![]() |
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US $8.99 | 25d 13h 48m |
| Honeywell Enviracaire HEPA Air Purifier w/Carbon Pre-Filter - HWL50250 | ![]() |
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US $206.59 | 26d 6h 36m |
| Air Purifier Pre-Filter for Honeywell 38002 (8 Pack) | ![]() |
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US $79.95 | 29d 11h 40m |
| Microlux Home Air Pro Purifier Replacement PRE-Filter - (1) | ![]() |
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US $14.99 | 23d 8h 34m |
| Whirlpool air purifier Carbon Replacement Pre-filter 4 Pack FAN inch Control New | ![]() |
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US $39.95 | 28d 9h 15m |
| Replacement HEPA Filter FOR Sears 83186 air purifiers NOT SEARS BRAND | ![]() |
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US $18.00 | 29d 16h 25m |
| IQAir HealthPro Series Pre-Filter Element Air Purifier | ![]() |
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US $69.00 | 29d 30m |
| Honeywell B Plus Replacement Air Purifier Pre-filters (2 Pack) | ![]() |
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US $4,399.00 | 28d 18h 49m |
| IQAIR MULTIGAS GC HEPA PRE-FILTER IQ AIR PURIFIER | ![]() |
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US $78.00 | 28d 18h 48m |
| KENMORE AIR PURIFIER REPLACEMENT PRE-FILTERS 4 PACK 42 83377 | ![]() |
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US $10.99 | 26d 18h 43m |
| Honeywell 50250 Enviracaire HEPA Air Purifier with Carbon Pre-Filter | ![]() |
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US $149.99 | 26d 12h 30m |
| KENMORE 83377 REPLACEMENT AIR CLEANER PURIFIER PRE-FILTERS NEW 4-PACK | ![]() |
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US $15.95 | 26d 9h 20m |
| Charcoal Prefilter for Honeywell Air Purifier 932 | ![]() |
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US $16.88 | 26d 1h 37m |
| 2PK CUT TO FIT PREFILTER MEDIA SHEETS - FOR AIR PURIFIERS UNITS | ![]() |
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US $21.99 | 25d 21h 5m |
| NEW Honeywell Household Gas & Odor Reducing Air Purifier Pre-Filter HRF-APP1 | ![]() |
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US $21.99 | 24d 17h 26m |
| CARBON PRE-FILTER FOR AIR PURIFIERS H668184 | ![]() |
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US $16.99 | 24d 16h 11m |
| New Honeywell HRF-B2 AirPurifier Replacement Pre-Filter | ![]() |
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US $19.99 | 22d 21h 59m |
| Honeywell Universal replacement Air Purifier Carbon Prefilter Enviracaire 38002 | ![]() |
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US $9.49 | 23d 8h 45m |
| Air Purifier Pre filter for Honeywell 32002 (6" x 48") | ![]() |
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US $6.99 | 4d 11h 9m |
| Repl Charcoal Prefilter for Honeywell Air Purifier 934 | ![]() |
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US $18.88 | 23d 32m |
| AllerAir 16x20x1" Tar-trapping Tacky Prefilter for 9400 Air Purifiers CMHF0416 | ![]() |
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US $9.99 | 22d 21h 3m |
| VORNADO Carbon Air Purifier PreFilter 4pk VP15 MD1-0010 | ![]() |
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US $17.99 | 21d 10h 40m |
| Honeywell IFD Tower Air Purifier Odor Control Pre-Filter HFD-112 Permanent Main | ![]() |
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US $115.99 | 17d 15h 6m |
| Bemis Air Purifier Carbon Pre-Filter - Genuine | ![]() |
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US $6.95 | 19d 14h 36m |
| Honeywell Air Purifier Enviracaire Charcoal PreFilter | ![]() |
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US $13.95 | 19d 9h 1m |
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Filed under Air Filters by on Feb 18th, 2010.

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