11.5x23.5x2 Air Filters

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Products   MERV Rating Filter Life Annual Cost Value Pack
11.5x23.5x2 MERV8 SpiroPure O
MERV 8 Pleated Filters (6 Pack)
  • $100.06
  • 6 Filters
  • ($16.68 / filters)
MERV 8
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3 Months $66.71
Best Value!

$100.06
6 Filters

($16.68 / filter)
11.5x23.5x2 MERV11 SpiroPure O
MERV 11 Pleated Filters (6 Pack)
  • $102.91
  • 6 Filters
  • ($17.15 / filters)
MERV 11
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3 Months $68.61

$102.91
6 Filters

($17.15 / filter)
11.5x23.5x2 MERV13 SpiroPure O
MERV 13 Pleated Filters (6 Pack)
  • $135.83
  • 6 Filters
  • ($22.64 / filters)
MERV 13
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3 Months $90.55

$135.83
6 Filters

($22.64 / filter)
11.5x23.5x2 OdorBan SpiroPure F
MERV 10 Odor Eliminator Filters (6 Pack)
  • $129.24
  • 6 Filters
  • ($21.54 / filters)
MERV 10
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3 Months Learn more
about odor eliminator filters
$86.16

$129.24
6 Filters

($21.54 / 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.