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24x24x4 Air Filters

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Products   MERV Rating Filter Life Annual Cost Value Pack
MERV8 24x24x4 SpiroPure F
MERV 8 Pleated Filters (6 Pack)
  • $115.99
  • 6 Filters
  • ($19.33/filter)
MERV 8
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3 Months $77.33/yr

$115.99
6 Filters

($19.33/filter)
MERV11 24x24x4 SpiroPure O
MERV 11 Pleated Filters (6 Pack)
  • $106.99
  • 6 Filters
  • ($17.83/filter)
MERV 11
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3 Months $71.33/yr
Best Value!

$106.99
6 Filters

($17.83/filter)
MERV13 24x24x4 SpiroPure F
MERV 13 Pleated Filters (6 Pack)
  • $149.99
  • 6 Filters
  • ($25.00/filter)
MERV 13
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3 Months $99.99/yr

$149.99
6 Filters

($25.00/filter)
odor eliminator 24x24x4 SpiroPure F
MERV 8 Odor Eliminator Filters (6 Pack)
  • $177.99
  • 6 Filters
  • ($29.67/filter)
MERV 8
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3 Months Learn more
about odor eliminator filters
$118.66/yr

$177.99
6 Filters

($29.67/filter)
MERV Rating - Contaminant Removal Guide
MERV Rating   8 11 12 13
Lint & Dust  
Dust Mile Debris  
Pollen  
Mold Spores  
Pet Dander  
Auto Emissions  
Smoke  
Tobacco  
Bacteria  
Note: equals efficient removal of contaminant by filter.