18 x 24 x 1" Furnace Filters

18x24x1 AIRx DUST Air Filter - MERV 8

AIRx 18x24x1-DUST | Our#: 174649
18x24x1 AIRx DUST Air Filter - MERV 8
6 pack
 
 

30% Choose This

  • Actual: 17½x23½x¾"
  • Lint & Dust
  • Dust Mite Debris
  • Pollen & Mold Spores
$35.70 $69.99
Case of 6 Filters, $5.95 each
In Stock
Ships Tomorrow, Jan. 17th
Est. Delivery By Jan. 24th

18x24x1 AIRx ALLERGY Air Filter - MERV 11

AIRx 18x24x1-ALLERGY | Our#: 109904
18x24x1 AIRx ALLERGY Air Filter - MERV 11
6 pack
 
 

20% Choose This

  • Actual: 17½x23½x¾"
  • Lint, Dust & Debris
  • Pollen & Mold Spores
  • Auto Emissions & Smoke
  • Pet Dander
$47.70 $61.99
Case of 6 Filters, $7.95 each
1 Week To Ship

Fiberglass 18" X 24" X 1" Panel Filter- Equipment Protection

AAF TW18241 | Our#: 100312
Fiberglass 18" X 24" X 1" Panel Filter- Equipment Protection
12 pack
 
 

17% Choose This

  • Actual: 17⅞x23⅞x⅞"
  • Lint & Dust
  • Dust Mite Debris
$35.40 $45.99
Case of 12 Filters, $2.95 each
In Stock
Ships Tomorrow, Jan. 17th
Est. Delivery By Jan. 24th

18x24x1 AIRx DUST Air Filter - MERV 8

AIRx 18x24x1-DUST | Our#: 181400
18x24x1 AIRx DUST Air Filter - MERV 8
12 pack
 
 

15% Choose This

  • Actual: 17½x23½x¾"
  • Lint & Dust
  • Dust Mite Debris
  • Pollen & Mold Spores
$53.40 $69.99
Case of 12 Filters, $4.45 each
In Stock
Ships Tomorrow, Jan. 17th
Est. Delivery By Jan. 24th

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