20 x 20 x 4 Air Filters

Regular price $27.81
Regular price $30.00 Sale price $27.81
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merv 13

Amircan Made

High Grade Air Filters

Built to last.

  • High Lofted Media

    Highly lofted media is twice as thick as competitive filters

  • Radial Pleats

    Radial pleats expose all of the media area to the dirty airstream providing lower pressure drop and higher dirt holding capacity

  • Welded Wire Grid

    Welded wire grid provides complete media support and maintains pleat configuration as filter airflow resistance increases.

  • Beverage Board Frame

    High wet-strength beverage board frame is resistant to moisture and has a high tensile strength.

  • Diagonal Support

    Diagonal support members bonded to the media maintain pleat separation and ensure filter rigidity.

Premium Performance

View Full Testing Reports
  • Buy Air Filters in Bulk

    When you buy in bulk, you save more money per air filter.

  • Custom Air Filters

    We manufacture custom sized
    air filters to size, MERV rating, and quantity.

  • Air Filter Subscription

    Never forget to replace your air filters again with our air filter subscription option.

  • Get Air Filters Delivered

    Ditch the big box store and get high quality air filters delivered right your door.