16x28x4 Air Filters

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Products   MERV Rating Filter Life Annual Cost Value Pack
16x28x4 MERV8 SpiroPure O
MERV 8 Pleated Filters (6 Pack)
  • $269.10
  • 6 Filters
  • ($44.85 / filters)
MERV 8
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3 Months $179.40

$269.10
6 Filters

($44.85 / filter)
16x28x4 MERV11 SpiroPure O
MERV 11 Pleated Filters (6 Pack)
  • $268.56
  • 6 Filters
  • ($44.76 / filters)
MERV 11
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3 Months $179.04
Best Value!

$268.56
6 Filters

($44.76 / filter)
16x28x4 MERV13 SpiroPure O
MERV 13 Pleated Filters (6 Pack)
  • $303.53
  • 6 Filters
  • ($50.59 / filters)
MERV 13
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3 Months $202.35

$303.53
6 Filters

($50.59 / filter)
16x28x4 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.