20" X 20" X 1" Fiberglass Air Filter

20.20.1AF MFG #: TA20201
  • Description
  • Specifications
  • Panel Air Filter
  • Applicable Standard UL
  • Type Disposable
  • Overall Width 20"
  • Overall Height 20"
  • Overall Depth 1"
  • Media Fiberglass
  • Media Area 2.64 Sq. Ft
  • MER Value 4 to 5
  • Flow Rate 850 to 1350 CFM
  • Resistance 0.5 PA
  • Temperature Rating 180 Deg F (Continuous), 200 Deg F (Intermittent)
  • Frame Detail Heavy Duty Moisture Resistant White Kraft Board Frame
  • Application Air Conditioning Unit
  • Dust Holding Capacity 148 Grams
The New Airex Polystrand Fiberglass Filters are Manufactured Using a Fiberglass Media That Has Been Totally Encapsulated in Polyb, An Exclusive Technology That Results in an Economical, High Loft Filtration Media That is Gentle, Soft and Safe; Polystrand Fibers are Safer Than Typical Glass and Nonrespirable, Meaning That They Cannot Make Their Way into Small Airways of the Lower Respiratorytract; Polystrand is a Continuous Strand Measuring More Than 3.5 Microns, Making the Fibers Unrespirable: The Fibers are Loosely Spun on the Air Entering Side and Progressively Woven Tighter on the Air Exiting Side Creating a Heavy Laminated Backing; This Design Increases Dust Holding Capacity and Eliminates the Problem of Surface Loading while Adding Strength to the Filter When the Metal Backing is Eliminated