1 Inch Air Filters

Glasfloss ZL 12x30x1 MERV 10 (FPR 5-6) AC Furnace Air Filters. (Box of 6). Actual Size: 11-5/8 x 29-1/2 x 7/8

Actual Size: 11-5/8 x 29-1/2 x 7/8 | Nominal Size: 12 x 30 x 1 Filtration Rating: MERV 10. Comparable to MPR rating 600 to 800, or FPR 5-6 rating.  Improved MERV 10 Filtration with similar air flow and resistance as a MERV 8 filter. Durable &...

14x30x1 MERV 11 HVAC Air Filters

As Low As $7.38 Per Filter!  14 x 30 x 1 MERV 11 Air Filters for your HVAC System.  Actual Size: 13-7/8 x 29-7/8 x 3/4.   Filtration Rating: MERV 11, FPR 7, MPR 1000.   Protection: Smoke, Pet Dander, Pollen, Bacteria,...

16 3/8 x 21 1/2 x 1 Glasfloss MERV 10 Air Filter replacements for Carrier, Bryant & Payne. Box of 6.

16 3/8 x 21 1/2 x 1 MERV 10 AC Furnace Air Filters to replace Carrier, Bryant & Payne.  Actual Size: 16 3/8 x 21 1/2 x 7/8 (16.375 x 21.5 x .875) Filtration Rating: MERV 10, MPR 600-700, FPR 6-7.  Protects: Lint,...

19-7/8 x 21-1/2 x 1 Glasfloss MERV 10 Air Filter replacements for Carrier, Bryant & Payne. Box of 6.

19-7/8 x 21-1/2 x 1 MERV 10 AC Furnace Air Filters to replace Carrier, Bryant & Payne.  Actual Size: 19 7/8 x 21 1/2 x 7/8 (19.875 x 21.5 x .875) | Nominal Size: 19 7/8 x 21 1/2 x 1Filtration Rating: MERV 10, MPR 600-700, FPR 6-7...

21-1/2 x 23-5/16 x 1 Glasfloss MERV 10 Air Filter replacements for Carrier, Bryant & Payne. Box of 6.

21-1/2 x 23-5/16 x 1  MERV 10 AC Furnace Air Filters to replace Carrier, Bryant & Payne.  Actual Size: 21 1/2 x 23 5/16 x 7/8 (21.5 x 23.3125 x .875)  Filtration Rating: MERV 10, MPR 600-700, FPR 6-7...

24x24x1 MERV 10 HVAC Pleated Air Filters. 12 PACK. Actual Size: 23-3/8 x 23-3/8 x 7/8

24 x 24 x 1 MERV 10 AC & Furnace 1” Inch Air Filters. Actual Size: 23-3/8 x 23-3/8 x 7/8.  Filtration Rating: MERV 10, MPR 600-700, FPR 5-6. Protects: Lint, Dust, Pet Dander, Pollen, Dust Mites, Smog, & Mold. ● Improved...

20x30x1 MERV 10 HVAC Pleated Air Filters. 12 PACK. Actual Size: 19-5/8 x 29-5/8 x 7/8

20 x 30 x 1 MERV 10 AC & Furnace 1” Inch Air Filters. Actual Size: 19-5/8 x 29-5/8 x 7/8.  Filtration Rating: MERV 10, MPR 600-700, FPR 5-6. Protects: Lint, Dust, Pet Dander, Pollen, Dust Mites, Smog, & Mold. ● Improved MERV 10...

20x24x1 MERV 10 HVAC Pleated Air Filters. 12 PACK. Actual Size: 19-3/8 x 23-3/8 x 7/8

20 x 24 x 1 MERV 10 AC & Furnace 1” Inch Air Filters. Actual Size: 19-3/8 x 23-3/8 x 7/8.    Filtration Rating: MERV 10, MPR 600-700, FPR 5-6. Protects: Lint, Dust, Pet Dander, Pollen, Dust Mites, Smog, & Mold...

18x25x1 MERV 10 HVAC Pleated Air Filters. 12 PACK. Actual Size: 17-1/2 x 24-1/2 x 7/8

18 x 25 x 1 MERV 10 AC & Furnace 1” Inch Air Filters. Exact Size: 17-1/2 x 24-1/2 x 7/8.  Filtration Rating: MERV 10, MPR 600-700, FPR 5-6. Protects: Lint, Dust, Pet Dander, Pollen, Dust Mites, Smog, & Mold. ●...

18x24x1 MERV 10 HVAC Pleated Air Filters. 12 PACK. Actual Size: 17-1/2 x 23-1/2 x 7/8

18 x 24 x 1 MERV 10 AC & Furnace 1” Inch Air Filters. Exact Size: 17-1/2 x 23-1/2 x 7/8.  Filtration Rating: MERV 10, MPR 600-700, FPR 5-6. Protects: Lint, Dust, Pet Dander, Pollen, Dust Mites, Smog, & Mold. ●...

16x24x1 MERV 10 HVAC Pleated Air Filters. 12 PACK. Actual Size: 15-1/2 x 23-1/2 x 7/8

16 x 24 x 1 MERV 10 AC & Furnace 1” Inch Air Filters. Exact Size: 15-1/2 x 23-1/2 x 7/8.  Filtration Rating: MERV 10, MPR 600-700, FPR 5-6. Protects: Lint, Dust, Pet Dander, Pollen, Dust Mites, Smog, & Mold. ●...

16x16x1 MERV 10 HVAC Pleated Air Filters. 12 PACK. Actual Size: 15-1/2 x 15-1/2 x 7/8

16 x 16 x 1 MERV 10 AC & Furnace 1” Inch Air Filters. Exact Size: 15-1/2 x 15-1/2 x 7/8.    Filtration Rating: MERV 10, MPR 600-700, FPR 5-6. Protects: Lint, Dust, Pet Dander, Pollen, Dust Mites, Smog, & Mold...