White-Rodgers 20x25x4 Air Filters

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Products   MERV Rating Filter Life Annual Cost Value Pack
20x25x4 White-Rodgers MERV8 SpiroPure F
FR2000M Compatible (MERV 8)
  • $31.99
  • 2 Filters
  • ($16.00/filter)
MERV 8
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6 Months $31.99/yr
Best Value!

$31.99
2 Filters

($16.00/filter)
20x25x4 White-Rodgers MERV11 SpiroPure F
FR2000M Compatible (MERV 11)
  • $38.99
  • 2 Filters
  • ($19.50/filter)
MERV 11
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6 Months $38.99/yr

$38.99
2 Filters

($19.50/filter)
20x25x4 White-Rodgers MERV13 SpiroPure F
FR2000M Compatible (MERV 13)
  • $44.99
  • 2 Filters
  • ($22.50/filter)
MERV 13
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6 Months $44.99/yr

$44.99
2 Filters

($22.50/filter)
20x25x4 White-Rodgers OdorBan SpiroPure F
FR2000M Compatible (OdorBan)
  • $53.99
  • 2 Filters
  • ($27.00/filter)
MERV 8
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6 Months Learn more
about odor eliminator filters
$53.99/yr

$53.99
2 Filters

($27.00/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.