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)
  • $306.14
  • 6 Filters
  • ($51.02 / filters)
MERV 8
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3 Months $204.09
Best Value!

$306.14
6 Filters

($51.02 / filter)
24x25x4 MERV11 SpiroPure O
MERV 11 Pleated Filters (6 Pack)
  • $333.31
  • 6 Filters
  • ($55.55 / filters)
MERV 11
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3 Months $222.21

$333.31
6 Filters

($55.55 / filter)
24x25x4 MERV13 SpiroPure O
MERV 13 Pleated Filters (6 Pack)
  • $360.91
  • 6 Filters
  • ($60.15 / filters)
MERV 13
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3 Months $240.61

$360.91
6 Filters

($60.15 / filter)
24x25x4 OdorBan SpiroPure F
MERV 10 Odor Eliminator Filters (6 Pack)
  • $319.74
  • 6 Filters
  • ($53.29 / filters)
MERV 10
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3 Months Learn more
about odor eliminator filters
$213.16

$319.74
6 Filters

($53.29 / 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.