Nordic Pure 20x20x4 Pleated Plus Carbon Filter

Nordic Pure ★ 3.6/5 · ItemOracle Score Premium

$150 USD
Price subject to change
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Nordic Pure 20x20x4 (19_1/2 x 19_1/2 x 3_5/8) Pleated Plus Carbon Air Filters MERV 8 6 Pack

Nordic Pure MERV 8 air filter with 20x20x4 nominal size and 19.5x19.5x3.63 actual size. Improves air quality and reduces dust; customers note easy installation and good value as a substitute

Highlights

  • MERV 8 with carbon media
  • nominal vs actual size guidance
  • value-focused replacement option

Pros

  • easy to install
  • good value
  • reduces dust in home
  • supplies compatible carbon/Plus media
  • clear size guidance

Cons

  • inconsistent fit vs. advertised size
  • thickness may be thinner than expected
  • some measurements differ from actual size

Best For

  • replace furnace filter in 20x20x4 housings
  • improve air quality for dust-sensitive homes
  • use as carbon-activated filter replacement
  • fits when replacing Honeywell/Lennox 20x20x4 Plus Carbon with similar depth
  • box fan filter substitute when appropriate
  • seasonal HVAC maintenance

Features

  • Nominal size 20 x 20 x 4 inches; actual size 19 1/2 x 19 1/2 x 3 5/8 inches
  • Precise fit guidance: measure your filter and compare to actual dimensions
  • Compatible with Honeywell/Lennox 20x20x4 Plus Carbon or 4 3/8 depth MPR-rated filters
  • Nordic Pure MERV 8 filtration corresponds to MPR 800; carbon included
  • Made in the USA

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