14x30x4 Air Filters

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Products   MERV Rating Filter Life Annual Cost Value Pack
14x30x4 MERV8 SpiroPure O
MERV 8 Pleated Filters (6 Pack)
  • $261.73
  • 6 Filters
  • ($43.62 / filters)
MERV 8
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3 Months $174.49

$261.73
6 Filters

($43.62 / filter)
14x30x4 MERV11 SpiroPure O
MERV 11 Pleated Filters (6 Pack)
  • $261.21
  • 6 Filters
  • ($43.54 / filters)
MERV 11
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3 Months $174.14
Best Value!

$261.21
6 Filters

($43.54 / filter)
14x30x4 MERV13 SpiroPure O
MERV 13 Pleated Filters (6 Pack)
  • $296.17
  • 6 Filters
  • ($49.36 / filters)
MERV 13
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3 Months $197.45

$296.17
6 Filters

($49.36 / filter)
14x30x4 OdorBan SpiroPure F
MERV 10 Odor Eliminator Filters (6 Pack)
  • $421.80
  • 6 Filters
  • ($70.30 / filters)
MERV 10
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3 Months Learn more
about odor eliminator filters
$281.20

$421.80
6 Filters

($70.30 / 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.