12x18x2 Air Filters

Sort by:
Products   MERV Rating Filter Life Annual Cost Value Pack
12x18x2 MERV8 SpiroPure O
MERV 8 Pleated Filters (6 Pack)
  • $102.32
  • 6 Filters
  • ($17.05 / filters)
MERV 8
Learn more
3 Months $68.21
Best Value!

$102.32
6 Filters

($17.05 / filter)
12x18x2 MERV11 SpiroPure O
MERV 11 Pleated Filters (6 Pack)
  • $105.27
  • 6 Filters
  • ($17.55 / filters)
MERV 11
Learn more
3 Months $70.18

$105.27
6 Filters

($17.55 / filter)
12x18x2 MERV13 SpiroPure O
MERV 13 Pleated Filters (6 Pack)
  • $139.16
  • 6 Filters
  • ($23.19 / filters)
MERV 13
Learn more
3 Months $92.77

$139.16
6 Filters

($23.19 / filter)
12x18x2 OdorBan SpiroPure F
MERV 10 Odor Eliminator Filters (6 Pack)
  • $129.24
  • 6 Filters
  • ($21.54 / filters)
MERV 10
Learn more
3 Months Learn more
about odor eliminator filters
$86.16

$129.24
6 Filters

($21.54 / 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.