17x26.5x4 Air Filters

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Products   MERV Rating Filter Life Annual Cost Value Pack
17x26.5x4 MERV8 SpiroPure O
MERV 8 Pleated Filters (6 Pack)
  • $189.99
  • 6 Filters
  • ($31.67/filter)
MERV 8
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3 Months $126.66/yr
Best Value!

$189.99
6 Filters

($31.67/filter)
17x26.5x4 MERV11 SpiroPure O
MERV 11 Pleated Filters (6 Pack)
  • $212.99
  • 6 Filters
  • ($35.50/filter)
MERV 11
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3 Months $141.99/yr

$212.99
6 Filters

($35.50/filter)
17x26.5x4 MERV13 SpiroPure O
MERV 13 Pleated Filters (6 Pack)
  • $258.99
  • 6 Filters
  • ($43.17/filter)
MERV 13
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3 Months $172.66/yr

$258.99
6 Filters

($43.17/filter)
17x26.5x4 OdorBan SpiroPure F
MERV 8 Odor Eliminator Filters (6 Pack)
  • $231.99
  • 6 Filters
  • ($38.67/filter)
MERV 8
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3 Months Learn more
about odor eliminator filters
$154.66/yr

$231.99
6 Filters

($38.67/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.