24x25x4 Air Filters

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Products   MERV Rating Filter Life Annual Cost Value Pack
24x25x4 MERV8 SpiroPure O
MERV 8 Pleated Filters (6 Pack)
  • $144.99
  • 6 Filters
  • ($24.17/filter)
MERV 8
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3 Months $96.66/yr
Best Value!

$144.99
6 Filters

($24.17/filter)
24x25x4 MERV11 SpiroPure O
MERV 11 Pleated Filters (6 Pack)
  • $168.99
  • 6 Filters
  • ($28.17/filter)
MERV 11
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3 Months $112.66/yr

$168.99
6 Filters

($28.17/filter)
24x25x4 MERV13 SpiroPure O
MERV 13 Pleated Filters (6 Pack)
  • $170.99
  • 6 Filters
  • ($28.50/filter)
MERV 13
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3 Months $113.99/yr

$170.99
6 Filters

($28.50/filter)
24x25x4 OdorBan SpiroPure F
MERV 8 Odor Eliminator Filters (6 Pack)
  • $275.99
  • 6 Filters
  • ($46.00/filter)
MERV 8
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3 Months Learn more
about odor eliminator filters
$183.99/yr

$275.99
6 Filters

($46.00/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.