14x36x1 Air Filters

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Products   MERV Rating Filter Life Annual Cost Value Pack
MERV8 14x36x1 SpiroPure O
MERV 8 Pleated Filters (6 Pack)
  • $55.99
  • 6 Filters
  • ($9.33 / filters)
MERV 8
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3 Months $37.33
Best Value!

$55.99
6 Filters

($9.33 / filter)
MERV 11 14x36x1 SpiroPure O
MERV 11 Pleated Filters (6 Pack)
  • $70.99
  • 6 Filters
  • ($11.83 / filters)
MERV 11
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3 Months $47.33

$70.99
6 Filters

($11.83 / filter)
MERV13 14x36x1 SpiroPure O
MERV 13 Pleated Filters (6 Pack)
  • $77.99
  • 6 Filters
  • ($13.00 / filters)
MERV 13
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3 Months $51.99

$77.99
6 Filters

($13.00 / 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.