11x32.5x1 Air Filters

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Products   MERV Rating Filter Life Annual Cost Value Pack
MERV8 11x32.5x1 SpiroPure O
MERV 8 Pleated Filters (6 Pack)
  • $111.99
  • 6 Filters
  • ($18.67/filters)
MERV 8
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3 Months $74.66
Best Value!

$111.99
6 Filters

($18.67/filter)
MERV11 11x32.5x1 SpiroPure O
MERV 11 Pleated Filters (6 Pack)
  • $115.99
  • 6 Filters
  • ($19.33/filters)
MERV 11
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3 Months $77.33

$115.99
6 Filters

($19.33/filter)
MERV13 11x32.5x1 SpiroPure F
MERV 13 Pleated Filters (6 Pack)
  • $124.99
  • 6 Filters
  • ($20.83/filters)
MERV 13
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3 Months $83.33

$124.99
6 Filters

($20.83/filter)
Odor eliminator 11x32.5x1 SpiroPure F
MERV 10 Odor Eliminator Filters (6 Pack)
  • $135.99
  • 6 Filters
  • ($22.67/filters)
MERV 10
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3 Months Learn more
about odor eliminator filters
$90.66

$135.99
6 Filters

($22.67/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.