11.5x28x2 Air Filters

Sort by:
Products   MERV Rating Filter Life Annual Cost Value Pack
11.5x28x2 MERV8 SpiroPure O
MERV 8 Pleated Filters (6 Pack)
  • $107.46
  • 6 Filters
  • ($17.91 / filters)
MERV 8
Learn more
3 Months $71.64
Best Value!

$107.46
6 Filters

($17.91 / filter)
11.5x28x2 MERV11 SpiroPure O
MERV 11 Pleated Filters (6 Pack)
  • $111.09
  • 6 Filters
  • ($18.52 / filters)
MERV 11
Learn more
3 Months $74.06

$111.09
6 Filters

($18.52 / filter)
11.5x28x2 MERV13 SpiroPure O
MERV 13 Pleated Filters (6 Pack)
  • $148.89
  • 6 Filters
  • ($24.82 / filters)
MERV 13
Learn more
3 Months $99.26

$148.89
6 Filters

($24.82 / filter)
11.5x28x2 OdorBan SpiroPure F
MERV 10 Odor Eliminator Filters (6 Pack)
  • $156.42
  • 6 Filters
  • ($26.07 / filters)
MERV 10
Learn more
3 Months Learn more
about odor eliminator filters
$104.28

$156.42
6 Filters

($26.07 / 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.