20x26x1 Air Filters

Sort by:
Products   MERV Rating Filter Life Annual Cost Value Pack
MERV 8 20x26x1 SpiroPure O
MERV 8 Pleated Filters (6 Pack)
    5 stars
  • $54.99
  • 6 Filters
  • ($9.17 / filters)
MERV 8
Learn more
3 Months $36.66
Best Value!

$54.99
6 Filters

($9.17 / filter)
MERV 11 20x26x1 SpiroPure O
MERV 11 Pleated Filters (6 Pack)
  • $63.99
  • 6 Filters
  • ($10.67 / filters)
MERV 11
Learn more
3 Months $42.66

$63.99
6 Filters

($10.67 / filter)
MERV 13 20x26x1 SpiroPure O
MERV 13 Pleated Filters (6 Pack)
    5 stars
  • $74.99
  • 6 Filters
  • ($12.50 / filters)
MERV 13
Learn more
3 Months $49.99

$74.99
6 Filters

($12.50 / filter)
20x26x1 Carbon SpiroPure F
MERV 10 Odor Eliminator Filters (6 Pack)
    5 stars
  • $118.99
  • 6 Filters
  • ($19.83 / filters)
MERV 10
Learn more
3 Months Learn more
about odor eliminator filters
$79.33

$118.99
6 Filters

($19.83 / 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.