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)
  • $261.26
  • 6 Filters
  • ($43.54 / filters)
MERV 8
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3 Months $174.17

$261.26
6 Filters

($43.54 / filter)
17x26.5x4 MERV11 SpiroPure O
MERV 11 Pleated Filters (6 Pack)
  • $260.74
  • 6 Filters
  • ($43.46 / filters)
MERV 11
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3 Months $173.83
Best Value!

$260.74
6 Filters

($43.46 / filter)
17x26.5x4 MERV13 SpiroPure O
MERV 13 Pleated Filters (6 Pack)
  • $294.69
  • 6 Filters
  • ($49.12 / filters)
MERV 13
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3 Months $196.46

$294.69
6 Filters

($49.12 / filter)
17x26.5x4 OdorBan SpiroPure F
MERV 10 Odor Eliminator Filters (6 Pack)
  • $285.72
  • 6 Filters
  • ($47.62 / filters)
MERV 10
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3 Months Learn more
about odor eliminator filters
$190.48

$285.72
6 Filters

($47.62 / 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.