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Air Purifiers

Maintaining indoor air quality goes beyond personal health and comfort, in some cases, safety laws require it in the workplace. By investing in air purifiers to filter the atmosphere in workshops or offices, employers can comply with legal requirements and improve workers' productivity by creating safe, healthy environments.

Airborne Particles Caught by Air Purifiers
The first test of a purifier is how well it does at catching dust and other fine particles. Most filters do this well enough to show a real difference in air quality. Since dust usually comes from relatively large particles, even very basic devices handle these normal amounts with help from regular vacuuming. Mold, plant spores, and animal dander are all in about the same size range, and everyday HEPA filters are adequate to catch most of them.

Finer particles, such as smoke and bacteria, can be small enough to slip through a normal filter. To reliably catch these, it may be necessary to opt for an activated carbon type. Because HEPA filters are superior at catching large amounts of the heaviest contaminants and carbon works well for the ultra-fine particles, some purifiers use both technologies to eliminate allergens and volatile fumes from paint and harsh cleansers.

Running Costs of Air Purifiers
Filter units cost money to operate, and the expense ranges from minor and manageable to a bit on the high side. Filter replacement is the biggest cost. Depending on the types of filters, purifiers might need changing every 3, 6, or 12 months. Filters run from $10 to several hundred, though ionic filters comprise of charged metal plates that only need washing every so often. Electricity costs between $50 and $200 a year if the purifier runs continuously.

Ease of Cleaning Air Purifiers
To operate at maximum efficiency, any air purifier needs a clean filter. HEPA filters and activated charcoal screens are not reusable and must come out before they clog and lose their ability to screen particles. Metal filters can usually go into dishwashers. Follow the manufacturer's guidelines for replacement or cleaning frequency to prevent malfunctions and hazards.

How Do Air Purifiers Work?
Though details vary from one machine to another, most work by drawing air through intake ports on one side, passing it over or through a filtration system that either physically blocks small particles or draws them out of the air with a static charge. It then blows the clean air out with a built-in fan.

Do Air Purifiers Help With Allergies?
Often triggered by irritating particles, many allergies come from dust mites, pollen, or animal dander. By reducing the concentration of these irritants in the air, almost any filter does the job of reducing the likelihood of allergic reactions or asthma attacks. These incidents can still occur, however, and no filter can extract 100 percent of airborne particles.

Do Air Purifiers Emit Harmful Chemicals?
HEPA filters and most ionic purifiers do not release any pollution or fumes. Select purifier models, notably ozone versions, do discharge some gas. Certain ionic filters work by ionizing airborne particles and encouraging them to stick to surfaces, which sometimes means they form a film on walls and windows. Because of these shortcomings, ozone emitters and older ionic models have fallen out of general use, especially for professional spaces.
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Envion® Therapure ENERGY STAR HEPA Air Purifier
Item : 303915 / Model : TPP240
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  • For medium/large size rooms
  • Permanent HEPA filter
  • Removes allergens, pollution, smoke, odors, and airborne germs and bacteria, harmful toxic fumes and chemicals
$199.99
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Holmes® HEPA-Type Desktop Air Purifier
Item : 44903 / Model : HAP9243-UA
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  • Ideal for small rooms, small offices, small bedrooms, nurseries, desktops and other small spaces
  • Reduce up to 99.97% of microscopic particles as small as 2 microns
  • Dimensions: 13"(H) x 9 1/4"(W) x 5 1/2"(D)
$39.39
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Hunter Air Cube HEPA Air Purifier
Item : 1759132 / Model : HAP-100
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  • Table-Top design for complete portability
  • True-Hepa Filtration for 99.97% filtration capabilities (AHAM Certified)
  • Dual-Speed fan settings including Ultra Quiet Mode
$59.99
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Honeywell True HEPA Whole Room Air Purifier with Allergen Remover (HPA300)
Item : 1009667 / Model : HPA300
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  • Captures up to 99.97 percent of microscopic airborne allergens 0.3 microns or larger to leave your air fresh
  • HEPA filter and activated carbon pre-filter removes allergens and odors
  • Recommended for rooms up to 465 square feet
$229.99
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Honeywell® HEPAClean® Compact Air Purifier
Item : 185104 / Model : HHT-011
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  • 99% Efficient, Long-life vacuum-able HEPA-Type Filter
  • 3 cleaning power selections
  • Electronic filter clean reminder
$59.99
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Honeywell QuietClean® Tower Air Purifier with Permanent Filter
Item : 355542 / Model : HFD120QV1
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  • The permanent filter helps capture up to 99% of airborne particles such as smoke, dust, pollen, and pet dander
  • 3 cleaning levels
  • Uses a fan to effectively circulate the air throughout the room, forcing particles through a 3-step filtration system
$167.99
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Envion® Therapure HEPA Type Air Purifier
Item : 303916 / Model : TPP220M
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  • The White Therapure HEPA Air Purifier features a triple action air purification system
  • Permanent HEPA type filter removes allergens, dust mites, pollen, cigarette smoke, mold spores, odors, pet hair and dander
  • UV germicidal light kills airborne bacteria and germs
$49.90 $74.99
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Was: $74.99
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$49.90*
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*Price after savings
Honeywell Enviracaire® Round Series HEPA™ Air Purifier, White
Item : 818704 / Model : HWL50250
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  • SurroundSeal Technology helps minimize air leaks and insure that the air passes through the filter
  • Removes at least 99.97% of common household particles as small as 0.3 microns from the air passing through the filter such as dust, pollen, mold spores, tobacco smoke, and pet dander
  • The carbon activated pre-filter helps remove common household odors while helping to extend the life of the HEPA filter
$244.99
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Envion® Therapure TPP50 Air Purifier
Item : 311269 / Model : 90TP50WM01
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  • UV light eliminates harmful airborne viruses and destroys germs
  • Effectively captures harmful particles and allergens on easy-to-clean stainless steel collection blades
  • Neutralizes smoke and other unpleasant odors
$39.99
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Holmes® HEPA-Type Tower Air Purifier, Black
Item : 44895 / Model : HAP424-NU
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  • Black
  • 99% of airborne pollutants
  • 2 microns, such as dust, pet dander and pollen from air passing through the filter
$64.19
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P3 Refrigerator IonizAir™ Air Purifier
Item : 1306589 / Model : P3IQ1150
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  • White/gray
  • Cleans & ionizes the air thoroughly by generating millions of negative ions
  • Built-in micro CPU
$16.89
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Envion® Allergy Pro HEPA Filtration Air Purifier
Item : 306936 / Model : AP200
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  • True HEPA filtration
  • For medium size rooms
  • High CADR (Clean Air Delivery Rate)
$119.99
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PureGuardian® SPAES30P Peppermint Aroma Essence with Essential Oil and Plant Extracts, 30 ml
Item : 1932884 / Model : SPAES30P
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  • Peppermint Essence Oil
  • Peppermint has fresh, minty, uplifting aroma
  • Recommended for use in PureGuardian® Aromatherapy Spa Diffuser
$11.79
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Sharp® 245 CFM Plasmacluster® 3 Speed Air Purifier With HEPA Filter and Humidifying Function, White
Item : 962604 / Model : KC-860U
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  • White
  • There are three-stage filter system including a permanent micro mesh pre-filter, activated carbon filter and long life true HEPA filter which captures 99.97% of particles as small as 0.3 microns from the air that passes through it
  • Auto mode monitors air quality, adjusts air purification and humidity levels
$448.19
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SheerAIRE Carbon Replacement Pre-Filter (PF-03)
Item : 2426994 / Model : PF-03
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  • Two replacement carbon pre-filters for use in SheerAIRE Large Room HEPA Air Purifier Model AC-2045DC
  • Includes 2 carbon pre-filters, measures 7.1"L x .8"W x 11.6"H
  • Activated carbon pre-filter traps large particles and odors from household air
$24.99
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Jarden Holmes® HEPA-type Tower Air Purifier, Black
Item : 1178812 / Model : HAP9422UA
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  • Black
  • Optional ionizer assists in particle removal
  • 3 speed settings to keep air fresh and pure
$68.19
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Hamilton Beach® TrueAir® Plug-Mount® Odor Eliminator, White
Item : 46027 / Model : 04530GM
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  • White
  • Carbon filters trap and neutralize odors
  • Eliminates odors and freshens air
$20.99
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Whynter EcoPure HEPA System Air Purifier White (AFR-425-SW)
Item : 2414917 / Model : AFR-425-PW
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  • 5-in-1 HEPA Filtration System: Washable Pre Filter, HEPA Filter, Activated Carbon Filter, Photocatalyst Filter, UV Wave Bulb
  • HEPA
  • 550 sq ft
$298.99
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SheerAIRE VOC Replacement Air Filter (CZ-03)
Item : 2426993 / Model : CZ-03
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  • Replacement volatile organic compound (VOC) air filter for use in SheerAIRE Large Room HEPA Air Purifier Model AC-2045DC
  • Includes 1 VOC air filter, measures 12.2"L x .6"W x 20.5"H
  • Protect against adverse short-term and long-term health effects of VOCs
$35.99
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Crucial Coffee Filter (Set of 3)
Item : WYF078279186006 / Model : 701980787294
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  • Change your filters every 3 months
  • Overall Product Weight: 0.05 lbs
  • Product Type: Coffee filter
$39.98
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Honeywell HEPA Type Tower Air Purifier
Item : 818696 / Model : HWLHHT080
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  • HEPA filter helps remove 99% of dust, pollen, tobacco smoke, pet dander and mold spores
  • Recommended for 13' x 13' room size
  • Ionizer delivers extra cleaning power and helps freshen the air
$159.59
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SheerAIRE Carbon Replacement Pre-Filter (PF-02)
Item : 2426997 / Model : PF-02
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  • Two replacement carbon pre-filters for use in SheerAIRE Medium Room HEPA Air Purifier Model AC-2137
  • Includes 2 carbon pre-filters, measures 6.3"L x 1.2"W x 9.2"H
  • Activated carbon pre-filter traps large particles and odors from household air
$22.99
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Hamilton Beach® TrueAir® Room Odor Eliminator, White
Item : 46044 / Model : 04532GM
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  • White
  • 3 carbon filters trap and neutralize odors
  • Fan pulls odors through the filters and sends fresh air back into the room
$33.19
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Febreze™ Linen & Sky™ Air Purifier Scent Refill
Item : 1050810 / Model : FRF102L
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  • Air purifier scent refill
  • Adds a fresh scent to filtered air
  • Enjoy fresh air for up-to 30 days
$9.99
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