Nordic Pure 18x18x1 MERV 12 Pleated AC Furnace Air Filters 3 Pack

  • Nominal Size: 18 x 18 x 1, Actual Size: 17 3/4 x 17 3/4 x 3/4 (17.75 x 17.75 x 0.75).
  • Measure your air filter for the exact size and compare it to our actual size to ensure proper fit..
  • Ideal for high efficiency air filtration and will help those with moderate allergies and asthma..
  • Nordic Pure MERV 12 is equivalent to MPR 1500-1900.
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Nordic Pure 18x18x1 MERV 12 Pleated AC Furnace Air Filters 6 Pack

  • Nominal Size: 18 x 18 x 1, Actual Size: 17 3/4 x 17 3/4 x 3/4 (17.75 x 17.75 x 0.75).
  • Measure your air filter for the exact size and compare it to our actual size to ensure proper fit..
  • Ideal for high efficiency air filtration and will help those with moderate allergies and asthma..
  • Nordic Pure MERV 12 is equivalent to MPR 1500-1900.
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Nordic Pure 18x25x1 MERV 8 Pleated AC Furnace Air Filters 6 Pack

  • Nominal Size: 18 x 25 x 1, Actual Size: 17 1/2 x 24 1/2 x 3/4 (17.5 x 24.5 x 0.75).
  • Measure your air filter for the exact size and compare it to our actual size to ensure proper fit..
  • This dust reduction air filter is ideal in keeping your AC and furnace equipment working efficiently and helps reduce odors.
  • Nordic Pure MERV 8 is equivalent to MPR 800.
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Nordic Pure 18x20x1 MERV 8 Pleated AC Furnace Air Filters 6 Pack

  • Nominal Size: 18 x 20 x 1, Actual Size: 17 1/2 x 19 1/2 x 3/4 (17.5 x 19.5 x 0.75).
  • Measure your air filter for the exact size and compare it to our actual size to ensure proper fit..
  • This dust reduction air filter is ideal in keeping your AC and furnace equipment working efficiently and helps reduce odors.
  • Nordic Pure MERV 8 is equivalent to MPR 800.
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Nordic Pure 14x20x1 MERV 12 Pleated AC Furnace Air Filters, Pack of 6

  • Nominal Size: 14 x 20 x 1, Actual Size: 13 1/2 x 19 1/2 x 3/4 (13.5 x 19.5 x 0.75).
  • Measure your air filter for the exact size and compare it to our actual size to ensure proper fit..
  • Ideal for high efficiency air filtration and will help those with moderate allergies and asthma..
  • Nordic Pure MERV 12 is equivalent to MPR 1500-1900.
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Nordic Pure 14x24x1 MERV 14 Pleated Plus Carbon AC Furnace Air Filters 6 Pack

  • Nominal Size: 14 x 24 x 1, Actual Size: 13 3/4 x 23 3/4 x 3/4 (13.75 x 23.75 x 0.75).
  • Measure your air filter for the exact size and compare it to our actual size to ensure proper fit..
  • Ideal for customers looking for superior filtration but needing an odor control element.
  • Nordic Pure MERV 14 is equivalent to MPR 2800.
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Nordic Pure 20x25x4 MERV 13 Pleated AC Furnace Air Filters 2 Pack

  • Nominal Size: 20 x 25 x 4, Actual Size: 19 1/2 x 24 1/2 x 3 5/8 (19.5 x 24.5 x 3.63).
  • Measure your air filter for the exact size and compare it to our actual size to ensure proper fit..
  • If you are replacing a Honeywell or Lennox 20x25x4 or an air filter with an MPR rating with an actual depth of 4 3/8, please see our 20x25x5 (4 3/8 actual depth).
  • Nordic Pure MERV 13 is equivalent to MPR 2200-2400.
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Nordic Pure 20x25x5 MERV 10 Pleated Honeywell Replacement AC Furnace Air Filters 2 Pack

  • Nominal Size: 20 x 25 x 5 H, Actual Size: 19 7/8 x 24 7/8 x 4 3/8 (19.88 x 24.88 x 4.38).
  • Measure your air filter for the exact size and compare it to our actual size to ensure proper fit..
  • Replaces Honeywell 20x25x4 and filters with an MPR rating with an actual depth of 4 3/8 and ideal for normal air filtration.
  • Nordic Pure MERV 10 is equivalent to MPR 1000.
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Nordic Pure 16x25x1 MERV 12 Pleated Plus Carbon AC Furnace Air Filters 6 Pack

  • Nominal Size: 16 x 25 x 1, Actual Size: 15 1/2 x 24 1/2 x 3/4 (15.5 x 24.5 x 0.75).
  • Measure your air filter for the exact size and compare it to our actual size to ensure proper fit..
  • Ideal for customers who not only need odor control but whose daily life demands high filtration.
  • Nordic Pure MERV 12 is equivalent to MPR 1500-1900.
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