1 Inch Filters

16x24x1 MERV 11 HVAC Air Filters

As Low As $6.94 Per Filter!  16 x 24 x 1 MERV 11 Air Filters for your HVAC System.   Actual Size: 15-1/2 x 23-1/2 x 3/4.  Filtration Rating: MERV 11, FPR 7, MPR 1000.  Protection: Smoke, Pet Dander, Pollen, Bacteria,...

16x20x1 MERV 11 HVAC Air Filters

As Low As $6.54 Per Filter!  16 x 20 x 1 MERV 11 Air Filters for your HVAC System.   Actual Size: 15-1/2 x 19-1/2 x 3/4.  Filtration Rating: MERV 11, FPR 7, MPR 1000.  Protection: Smoke, Pet Dander, Pollen, Bacteria,...

16x16x1 MERV 11 HVAC Air Filters

As Low As $6.94 Per Filter!  16 x 16 x 1 MERV 11 Air Filters for your HVAC System.   Actual Size: 15-3/4 x 15-3/4 x 3/4.  Filtration Rating: MERV 11, FPR 7, MPR 1000.  Protection: Smoke, Pet Dander, Pollen,...

15x20x1 MERV 11 HVAC Air Filters

  As Low As $6.94 Per Filter!    15 x 20 x 1 MERV 11 Air Filters for your HVAC System.   Actual Size: 14-1/2 x 19-1/2 x 3/4.   Filtration Rating: MERV 11, FPR 7, MPR 1000.   Protection: Smoke, Pet...

14x25x1 MERV 11 HVAC Air Filters

  As Low As $6.94 Per Filter!   14 x 25 x 1 MERV 11 Air Filters for your HVAC System.   Actual Size: 13-1/2 x 24-1/2 x 3/4.   Filtration Rating: MERV 11, FPR 7, MPR 1000.   Protection: Smoke, Pet Dander,...

14x20x1 MERV 11 HVAC Air Filters

  As Low As $6.54 Per Filter.  14 x 20 x 1 MERV 11 Air Filters for your HVAC System.   Actual Size: 13-1/2 x 19-1/2 x 3/4.   Filtration Rating: MERV 11, FPR 7, MPR 1000.   Protection: Smoke, Pet Dander,...

14x14x1 MERV 11 HVAC Air Filters

  As Low As $6.54 Per Filter!    14 x 14 x 1 MERV 11 Air Filters for your HVAC System.   Actual Size: 13-1/2 x 13-1/2 x 7/8.   Filtration Rating: MERV 11, FPR 7, MPR 1000.   Protection: Smoke, Pet...

12x25x1 MERV 11 HVAC Air Filters

  As Low As $7.38 Per Filter!   12 x 25 x 1 MERV 11 Air Filters for your HVAC System.   Actual Size: 11-3/4 x 24-3/4 x 3/4.   Filtration Rating: MERV 11, FPR 7, MPR 1000.   Protection: Smoke, Pet Dander,...

12x24x1 MERV 11 HVAC Air Filters

  As Low As $7.38 Per Filter!   12 x 24 x 1 MERV 11 Air Filters for your HVAC System.   Actual Size: 11-1/2 x 23-1/2 x 3/4.   Filtration Rating: MERV 11, FPR 7, MPR 1000.   Protection: Smoke, Pet Dander,...

12x12x1 MERV 11 HVAC Air Filters

  As Low As $6.54 Per Filter!   12 x 12 x 1 MERV 11 Air Filters for your HVAC System.   Actual Size: 11-3/8 x 11-3/8 x 3/4.   Filtration Rating: MERV 11, FPR 7, MPR 1000.   Protection: Smoke, Pet Dander,...

10x20x1 MERV 11 HVAC Air Filters

  As Low As $6.54 Per Filter!   10 x 20 x 1 MERV 11 Air Filters for your HVAC System.   Actual Size: 9-1/2 x 19-1/2 x 4/4.   Filtration Rating: MERV 11, FPR 7, MPR 1000.   Protection: Smoke, Pet Dander,...

10x10x1 MERV 11 HVAC Air Filters

As Low as $6.54 per Filter!   10 x 10 x 1 MERV 11 Air Filters for your HVAC System. Actual Size: 9-1/2 x 9-1/2 x 3/4. Filtration Rating: MERV 11, FPR 7, MPR 1000. Protection: Smoke, Pet Dander, Pollen, Bacteria, Dust Mites, Dust, Lint, and Mold...