Condition: New

Actual Size: 19.63 x 20.63 x 4.88

MERV Rating: 8

Custom Bundle: No

Color: Black

Item Diameter: Not Applicable/Not Available

Year Manufactured: 2022

MPN: AFB20x20x1OE

Item Length: 20.63 in

Filtration Technology: Electrostatic

Filter Life: 3 Months

Brand: Filterbuy

Type: Pleated

Unit Type: Unit

Nominal Size: 20x20x5

Item Height: 4.88 in

Number in Pack: 1

Model: AFB20x20x1OE

Features: Dust Resistant,Heat Resistant,Moisture Resistant

Filter Frame Material: Beverage Board

Country/Region of Manufacture: United States

Unit Quantity: 1

Application: HVAC System,Air Conditioner,Furnace

Item Width: 19.63 in

Filter Media: Synthetic

Choosing the Correct Filter Size

Nominal Size vs. Actual Size

The nominal size is a shorthand number rounded to the nearest whole or half inch, normally in a larger font (ex: 16 x 20 x 1). Whereas the actual size is an exact measurement, normally in a smaller font, that depicts the filter's precise dimensions (ex: 15.50 x 19.50 x 0.75). All filters have both.

Measuring Your Air Filter

If your current air filter does not have a dimension listed on the frame, use a tape measure to record the width x length x depth to find the actual size. Then round these measurements up to the nearest inch to find a corresponding nominal size, which will be easier to locate when searching online.