28x29x2 Air Filters

Sort by:
Products   MERV Rating Filter Life Annual Cost Value Pack
28x29x2 MERV8 SpiroPure O
MERV 8 Pleated Filters (6 Pack)
  • $171.16
  • 6 Filters
  • ($28.53 / filters)
MERV 8
Learn more
3 Months $114.11
Best Value!

$171.16
6 Filters

($28.53 / filter)
28x29x2 MERV11 SpiroPure O
MERV 11 Pleated Filters (6 Pack)
  • $206.92
  • 6 Filters
  • ($34.49 / filters)
MERV 11
Learn more
3 Months $137.95

$206.92
6 Filters

($34.49 / filter)
28x29x2 MERV13 SpiroPure O
MERV 13 Pleated Filters (6 Pack)
  • $216.00
  • 6 Filters
  • ($36.00 / filters)
MERV 13
Learn more
3 Months $144.00

$216.00
6 Filters

($36.00 / filter)
28x29x2 OdorBan SpiroPure F
MERV 10 Odor Eliminator Filters (6 Pack)
  • $197.28
  • 6 Filters
  • ($32.88 / filters)
MERV 10
Learn more
3 Months Learn more
about odor eliminator filters
$131.52

$197.28
6 Filters

($32.88 / 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.