28x36x2 Air Filters

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Products   MERV Rating Filter Life Annual Cost Value Pack
28x36x2 MERV8 SpiroPure O
MERV 8 Pleated Filters (6 Pack)
  • $248.03
  • 6 Filters
  • ($41.34 / filters)
MERV 8
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3 Months $165.35
Best Value!

$248.03
6 Filters

($41.34 / filter)
28x36x2 MERV11 SpiroPure O
MERV 11 Pleated Filters (6 Pack)
  • $268.77
  • 6 Filters
  • ($44.80 / filters)
MERV 11
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3 Months $179.18

$268.77
6 Filters

($44.80 / filter)
28x36x2 MERV13 SpiroPure O
MERV 13 Pleated Filters (6 Pack)
  • $288.83
  • 6 Filters
  • ($48.14 / filters)
MERV 13
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3 Months $192.55

$288.83
6 Filters

($48.14 / filter)
28x36x2 OdorBan SpiroPure F
MERV 10 Odor Eliminator Filters (6 Pack)
  • $340.14
  • 6 Filters
  • ($56.69 / filters)
MERV 10
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3 Months Learn more
about odor eliminator filters
$226.76

$340.14
6 Filters

($56.69 / 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.