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Air Purifier Filters

Replacement Air Purifier Filters for IQ Air, Blue Air, Austin Air, many Honeywell and Friedrich air purifiers.

BestFilters.com sells Original Equipment Manufacturer Air Purifier replacement filter cartridges for IQ Air, Blue Air, Austin Air, most Honeywell and Friedrich air purifiers.  
  • Use Promo Code "ATEN" and SAVE 10%
  • It’s important to replace air purifier filters or they lose their effectiveness.
  • Also, inspect your filter to see if it is discolored or if the air purifier makes more noise than usual.

Products (Total Items: 35 )
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Blueair 500/600 Series Replacement HEPASilent Particle Filters (3 Pack)
Average Rating(9)
$79.95
In Stock | NO Sales Tax | Free Shipping over $60
IQAir Replacement Filter Pack for IQAir HealthPro PLUS
Average Rating(10)
$367.00
CURRENTLY ON BACK ORDER
Friedrich Pre-Filter for Friedrich Air Cleaner C90, C-90A and C-90B
Average Rating(0)
$24.88
In Stock | NO Sales Tax | Free Shipping over $60
IQAir V5-Cell Replacement Filter for IQAir HealthPro Plus (F2)
Average Rating(1)
$99.00
In Stock | NO Sales Tax | Free Shipping over $60
IQAir PreMax Pre-Filter for IQAir HealthPro Series (F1) 102101000
Average Rating(23)
$69.00
CURRENTLY ON BACK ORDER
IQAir HyperHEPA Replacement Filter for IQAir HealthPro Series Air Purifiers (F3)
Average Rating(2)
$199.00
In Stock | NO Sales Tax | Free Shipping over $60
IQAir PF40 Coarse Dust Pre-Filtration Kit 210500000
Average Rating(2)
$139.00
In Stock | NO Sales Tax | Free Shipping over $60
Coway Replacement Odor Filter for Model AP-1012GH
Average Rating(0)
$19.99
In Stock | NO Sales Tax | Free Shipping over $60
 IQAir Cleanroom HyperHEPA Filter H13
Average Rating(0)
$259.00
CURRENTLY ON BACK ORDER
Coway Replacement Carbon Odor Filter for Model AP-0510IH
Average Rating(0)
$16.99
In Stock | NO Sales Tax | Free Shipping over $60
Coway Replacement HEPA Filter for Model AP-1012GH
Average Rating(0)
$59.99
In Stock | NO Sales Tax | Free Shipping over $60
Brondell O2+ Replacement Filter Pack for Source and Balance Air Purifiers
Average Rating(0)
$79.95
In Stock | NO Sales Tax | Free Shipping over $60
Coway Replacement Filter Pack for Model AP-1512HH
Average Rating(2)
$47.99
In Stock | NO Sales Tax | Free Shipping over $60
Austin Air Healthmate PLUS Replacement Air Filter
Average Rating(0)
$359.99
In Stock | NO Sales Tax | Free Shipping over $60
Austin Air Allergy Machine Standard Replacement Air Filter
Average Rating(0)
$274.99
In Stock | NO Sales Tax | Free Shipping over $60
Coway Replacement Filter Pack for Model AP-0512NH
Average Rating(0)
$29.99
In Stock | NO Sales Tax | Free Shipping over $60
Blueair 301 Replacement HEPASilent Particle Filter
Average Rating(0)
 
Sale
$69.95  $59.95
In Stock | NO Sales Tax | Free Shipping over $60
Coway Replacement HEPA Filter for Model AP-0510IH
Average Rating(0)
$39.99
In Stock | NO Sales Tax | Free Shipping over $60
Blueair 400 Series Replacement HEPASilent Particle Filter
Average Rating(0)
$59.95
In Stock | NO Sales Tax | Free Shipping over $60
Austin Air HealthMate Baby's Breath Replacement Air Filter
Average Rating(0)
$204.99
In Stock | NO Sales Tax | Free Shipping over $60
Austin Air HealthMate Allergy Machine Junior Replacement Air Filter
Average Rating(0)
$204.99
In Stock | NO Sales Tax | Free Shipping over $60
IQAir GC Post Filter Sleeves (Set of 4) F3 102501000
Average Rating(0)
$95.00
In Stock | NO Sales Tax | Free Shipping over $60
IQAir GC Series HEPA Pre-Filter-F1- (Fits All GC Models) 102101200
Average Rating(1)
$78.00
In Stock | NO Sales Tax | Free Shipping over $60
IQAir Air Replacement Filter Pads (For Coarse Dust Pre-Filtration Kit) 102601000
Average Rating(1)
$55.00
In Stock | NO Sales Tax | Free Shipping over $60
Austin Air Healthmate Pet Machine Replacement Air Filter
Average Rating(1)
$294.99
In Stock | NO Sales Tax | Free Shipping over $60
Honeywell Compatible 24500 Replacement HEPA Filter
Average Rating(0)
$68.88
In Stock | NO Sales Tax | Free Shipping over $60
Blueair 400 Series Replacement GO SmokeStop Filter
Average Rating(0)
$119.95
In Stock | NO Sales Tax | Free Shipping over $60
Blueair 200/300 Series Replacement SmokeStop GO Filter
Average Rating(1)
$99.95
In Stock | NO Sales Tax | Free Shipping over $60
Austin Air HealthMate Junior Replacement Air Filter
Average Rating(1)
$184.99
In Stock | NO Sales Tax | Free Shipping over $60
Honeywell Compatible 24000 Replacement HEPA Filter
Average Rating(2)
$68.88
In Stock | NO Sales Tax | Free Shipping over $60
Austin Air Healthmate Standard Replacement Air Filter
Average Rating(1)
$239.99
In Stock | NO Sales Tax | Free Shipping over $60
IQAir GC Series MultiGas Replacement Cartridges
Average Rating(0)
$295.00
In Stock | NO Sales Tax | Free Shipping over $60
Blueair ECO10 Replacement Particle Filters (3 Pack)
Average Rating(1)
$99.95
In Stock | NO Sales Tax | Free Shipping over $60
Austin Air Bedroom Machine Replacement Air Filter
Average Rating(0)
$484.99
In Stock | NO Sales Tax | Free Shipping over $60
Austin Air HealthMate Junior Plus Replacement Filter
Average Rating(0)
$234.99
In Stock | NO Sales Tax | Free Shipping over $60
 
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