14x14x1 Air Filters

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Products   MERV Rating Filter Life Annual Cost Value Pack
MERV 8 14x14x1 SpiroPure O
MERV 8 Pleated Filters (6 Pack)
    5 stars
  • $39.13
  • 6 Filters
  • ($6.52 / filters)
MERV 8
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3 Months $26.09
Best Value!

$39.13
6 Filters

($6.52 / filter)
14x14x1 MERV8 SpiroPure O
MERV 8 Pleated Filters (12 Pack)
    4.5 stars
  • $78.26
  • 12 Filters
  • ($6.52 / filters)
MERV 8
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3 Months $26.09
Best Value!

$78.26
12 Filters

($6.52 / filter)
MERV 11 14x14x1 SpiroPure O
MERV 11 Pleated Filters (6 Pack)
    5 stars
  • $41.19
  • 6 Filters
  • ($6.87 / filters)
MERV 11
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3 Months $27.46

$41.19
6 Filters

($6.87 / filter)
14x14x1 MERV11 SpiroPure O
MERV 11 Pleated Filters (12 Pack)
    5 stars
  • $82.38
  • 12 Filters
  • ($6.87 / filters)
MERV 11
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3 Months $27.46

$82.38
12 Filters

($6.87 / filter)
MERV 13 14x14x1 SpiroPure O
MERV 13 Pleated Filters (6 Pack)
    4.5 stars
  • $45.31
  • 6 Filters
  • ($7.55 / filters)
MERV 13
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3 Months $30.21

$45.31
6 Filters

($7.55 / filter)
14x14x1 MERV13 SpiroPure O
MERV 13 Pleated Filters (12 Pack)
    5 stars
  • $90.62
  • 12 Filters
  • ($7.55 / filters)
MERV 13
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3 Months $30.21

$90.62
12 Filters

($7.55 / 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.