17x37x4 Air Filters

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Products   MERV Rating Filter Life Annual Cost Value Pack
17x37x4 MERV8 SpiroPure O
MERV 8 Pleated Filters (6 Pack)
  • $181.99
  • 6 Filters
  • ($30.33/filter)
MERV 8
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3 Months $121.33/yr
Best Value!

$181.99
6 Filters

($30.33/filter)
17x37x4 MERV11 SpiroPure O
MERV 11 Pleated Filters (6 Pack)
  • $210.99
  • 6 Filters
  • ($35.17/filter)
MERV 11
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3 Months $140.66/yr

$210.99
6 Filters

($35.17/filter)
17x37x4 MERV13 SpiroPure F
MERV 13 Pleated Filters (6 Pack)
  • $251.99
  • 6 Filters
  • ($42.00/filter)
MERV 13
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3 Months $167.99/yr

$251.99
6 Filters

($42.00/filter)
17x37x4 OdorBan SpiroPure F
MERV 8 Odor Eliminator Filters (6 Pack)
  • $296.99
  • 6 Filters
  • ($49.50/filter)
MERV 8
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3 Months Learn more
about odor eliminator filters
$197.99/yr

$296.99
6 Filters

($49.50/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.