20 x 20 x 1" Furnace Filters

20x20x1 AIRx DUST Air Filter - MERV 8

AIRx 20x20x1-DUST | Our#: 174652
20x20x1 AIRx DUST Air Filter - MERV 8
6 pack
 
 

17% Choose This

  • Actual: 19½x19½x¾"
  • Lint & Dust
  • Dust Mite Debris
  • Pollen & Mold Spores
$41.70 $69.99
Case of 6 Filters, $6.95 each
In Stock
Ships Tomorrow, Jul. 16th
Est. Delivery By Jul. 23rd

20x20x1 AIRx ALLERGY Air Filter - MERV 11

AIRx 20x20x1-ALLERGY | Our#: 109910
20x20x1 AIRx ALLERGY Air Filter - MERV 11
6 pack
 
 

17% Choose This

  • Actual: 19½x19½x¾"
  • Lint, Dust & Debris
  • Pollen & Mold Spores
  • Auto Emissions & Smoke
  • Pet Dander
$52.50 $67.99
Case of 6 Filters, $8.75 each
In Stock
Ships Tomorrow, Jul. 16th
Est. Delivery By Jul. 23rd

20x20x1 AIRx DUST Air Filter - MERV 8

AIRx 20x20x1-DUST | Our#: 181364
20x20x1 AIRx DUST Air Filter - MERV 8
12 pack
 
 

17% Choose This

  • Actual: 19½x19½x¾"
  • Lint & Dust
  • Dust Mite Debris
  • Pollen & Mold Spores
$59.40 $69.99
Case of 12 Filters, $4.95 each
In Stock
Ships Tomorrow, Jul. 16th
Est. Delivery By Jul. 23rd

Fiberglass 20" X 20" X 1" Panel Filter - Equipment Protection

AAF TW20201 | Our#: 100315
Fiberglass 20" X 20" X 1" Panel Filter  - Equipment Protection
12 pack
 
 

14% Choose This

  • Actual: 19⅞x19⅞x⅞"
  • Lint & Dust
  • Dust Mite Debris
$37.28 $47.99
Case of 12 Filters, $3.11 each
In Stock
Ships Tomorrow, Jul. 16th
Est. Delivery By Jul. 23rd

More Related Products For: 20 x 20 x 1" Furnace Filters