12x25x1 Air Filters

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Products   MERV Rating Filter Life Annual Cost Value Pack
MERV 8 12x25x1 SpiroPure O
MERV 8 Pleated Filters (6 Pack)
  • $64.99
  • 6 Filters
  • ($10.83/filter)
MERV 8
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3 Months $43.33/yr

$64.99
6 Filters

($10.83/filter)
12x25x1 MERV8 SpiroPure O
MERV 8 Pleated Filters (12 Pack)
  • $125.99
  • 12 Filters
  • ($10.50/filter)
MERV 8
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3 Months $42.00/yr
Best Value!

$125.99
12 Filters

($10.50/filter)
MERV 11 12x25x1 SpiroPure O
MERV 11 Pleated Filters (6 Pack)
  • $75.99
  • 6 Filters
  • ($12.67/filter)
MERV 11
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3 Months $50.66/yr

$75.99
6 Filters

($12.67/filter)
12x25x1 MERV11 SpiroPure O
MERV 11 Pleated Filters (12 Pack)
  • $145.99
  • 12 Filters
  • ($12.17/filter)
MERV 11
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3 Months $48.66/yr

$145.99
12 Filters

($12.17/filter)
MERV 13 12x25x1 SpiroPure O
MERV 13 Pleated Filters (6 Pack)
  • $90.99
  • 6 Filters
  • ($15.17/filter)
MERV 13
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3 Months $60.66/yr

$90.99
6 Filters

($15.17/filter)
12x25x1 MERV13 SpiroPure O
MERV 13 Pleated Filters (12 Pack)
  • $173.99
  • 12 Filters
  • ($14.50/filter)
MERV 13
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3 Months $58.00/yr

$173.99
12 Filters

($14.50/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.