14x14x4 Air Filters

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Products   MERV Rating Filter Life Annual Cost Value Pack
14x14x4 MERV8 SpiroPure O
MERV 8 Pleated Filters (6 Pack)
  • $131.22
  • 6 Filters
  • ($21.87 / filters)
MERV 8
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3 Months $87.48
Best Value!

$131.22
6 Filters

($21.87 / filter)
14x14x4 MERV11 SpiroPure O
MERV 11 Pleated Filters (6 Pack)
  • $164.24
  • 6 Filters
  • ($27.37 / filters)
MERV 11
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3 Months $109.49

$164.24
6 Filters

($27.37 / filter)
14x14x4 MERV13 SpiroPure O
MERV 13 Pleated Filters (6 Pack)
  • $179.25
  • 6 Filters
  • ($29.88 / filters)
MERV 13
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3 Months $119.50

$179.25
6 Filters

($29.88 / filter)
14x14x4 OdorBan SpiroPure F
MERV 10 Odor Eliminator Filters (6 Pack)
  • $183.66
  • 6 Filters
  • ($30.61 / filters)
MERV 10
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3 Months Learn more
about odor eliminator filters
$122.44

$183.66
6 Filters

($30.61 / 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.