18" X 20" X 1" Fiberglass Air Filter
Part #18.20.1AF
MFG #TA18201
Depth : 1"
Height : 20"
Manufacturer Name : Airex
Media : Fiberglass
Type : Disposable
- Panel Air Filter
- Applicable Standard UL
- Type Disposable
- Overall Width 18"
- Overall Height 20"
- Overall Depth 1"
- Media Fiberglass
- MER Value 4 to 5
- Temperature Rating 180 Deg F (Continuous), 200 Deg F (Intermittent)
- Frame Detail Heavy Duty Moisture Resistant White Kraft Board Frame
- Application Air Conditioning Unit
- 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