20x40x2 Air Filters

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Products   MERV Rating Filter Life Annual Cost Value Pack
20x40x2 MERV8 SpiroPure O
MERV 8 Pleated Filters (6 Pack)
  • $204.97
  • 6 Filters
  • ($34.16 / filters)
MERV 8
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3 Months $136.65
Best Value!

$204.97
6 Filters

($34.16 / filter)
20x40x2 MERV11 SpiroPure O
MERV 11 Pleated Filters (6 Pack)
  • $222.97
  • 6 Filters
  • ($37.16 / filters)
MERV 11
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3 Months $148.65

$222.97
6 Filters

($37.16 / filter)
20x40x2 MERV13 SpiroPure O
MERV 13 Pleated Filters (6 Pack)
  • $244.83
  • 6 Filters
  • ($40.81 / filters)
MERV 13
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3 Months $163.22

$244.83
6 Filters

($40.81 / filter)
20x40x2 OdorBan SpiroPure F
MERV 10 Odor Eliminator Filters (6 Pack)
  • $312.90
  • 6 Filters
  • ($52.15 / filters)
MERV 10
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3 Months Learn more
about odor eliminator filters
$208.60

$312.90
6 Filters

($52.15 / filter)
MERV Rating - Contaminant Removal Guide
MERV Rating   8 11 12 13
Lint & Dust  
Dust Mite Debris  
Pollen  
Mold Spores  
Pet Dander  
Auto Emissions  
Smoke  
Tobacco  
Bacteria  
Note: equals efficient removal of contaminant by filter.