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Air Filters Made in Canada | Quality Products | Free Shipping*

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- 1" Pleated Air Filters
  
  8x16x1
  10x10x1
  10x20x1
  10x24x1
  10x25x1
  12X12x1
  12X16x1
  12X20x1
  12X24x1
  12X25x1
  14X20x1
  14X24x1
  14X25x1
  15X20x1
  15X25x1
  16X16x1
  16X20x1
  16X24x1
  16X25x1
  18X18x1
  18X20x1
  18X22x1
  18X24x1
  18X25x1
  20X20x1
  20X24x1
  20X25x1
  22X22x1
  24X24x1
  25X25x1
- 2" Pleated Air Filters
  
  10x10x2
  10x20x2
  12x20x2
  12x24x2
  14x20x2
  14x25x2
  15x20x2
  16x16x2
  16x20x2
  16x24x2
  16x25x2
  18x22x2
  18x24x2
  18x25x2
  20x20x2
  20x24x2
  20x25x2
  24x24x2
- 4" Pleated Air Filters
  
  12x24x4
  16x20x4
  16x25x4
  18x24x4
  20x20x4
  20x24x4
  20x25x4
  24x24x4
  25x25x4
- 5" Pleated Air Filters
  
  16x20x5
  16x25x5
  20x20x5
  20x25x5
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Collection: 4" Pleated Air Filters

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20x20x4 Air Filter - AC Furnace Filter

20x20x4 Air Filter - AC Furnace Filter

Regular price From $43.07

Regular price ~~$4.99~~ Sale price From $43.07
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25x25x4 Air Filter - AC Furnace Filter

25x25x4 Air Filter - AC Furnace Filter

Regular price From $43.90

Regular price ~~$4.99~~ Sale price From $43.90
Unit price per
24x24x4 Air Filter - AC Furnace Filter

24x24x4 Air Filter - AC Furnace Filter

Regular price From $43.74

Regular price ~~$4.99~~ Sale price From $43.74
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20x25x4 Air Filter - AC Furnace Filter

20x25x4 Air Filter - AC Furnace Filter

Regular price From $43.59

Regular price ~~$4.99~~ Sale price From $43.59
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20x24x4 Air Filter - AC Furnace Filter

20x24x4 Air Filter - AC Furnace Filter

Regular price From $43.49

Regular price ~~$4.99~~ Sale price From $43.49
Unit price per
18x24x4 Air Filter - AC Furnace Filter

18x24x4 Air Filter - AC Furnace Filter

Regular price From $43.36

Regular price ~~$4.99~~ Sale price From $43.36
Unit price per
16x25x4 Air Filter - AC Furnace Filter

16x25x4 Air Filter - AC Furnace Filter

Regular price From $43.34

Regular price ~~$4.99~~ Sale price From $43.34
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16x20x4 Air Filter - AC Furnace Filter

16x20x4 Air Filter - AC Furnace Filter

Regular price From $42.82

Regular price ~~$4.99~~ Sale price From $42.82
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12x24x4 Air Filter - AC Furnace Filter

12x24x4 Air Filter - AC Furnace Filter

Regular price From $42.99

Regular price ~~$4.99~~ Sale price From $42.99
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