21.5x23.25x1 One Hour Air Filter

Approximate Pad size (inches) 20" x 20.75" Do not measure the pad itself! Panel size is labeled on the black track of your panel. Please order your pads using this panel size.

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Available to buy in increments of 2

21.5x23.25x1 One Hour Air Filter

Approximate Pad size (inches) 20" x 20.75"
Do not measure the pad itself! Panel size is labeled on the black track of your panel. Please order your pads using this panel size.

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More Information
Manufacturer	Accumulair®
Replaces Brand	One Hour®
Actual Size	20.5 X 21.5 X 0.75
Exact Width	21
Exact Width Fraction	1/2"
Exact Length	20
Exact Length Fraction	1/2"
Exact Thickness Fraction	0"
Nominal Width	1
Nominal Width Fraction	0"
Nominal Length	21
Nominal Length Fraction	1/2"
Nominal Thickness	23
Nominal Thickness Fraction	1/4"

More Information

Manufacturer

Accumulair®

Replaces Brand

One Hour®

Actual Size

20.5 X 21.5 X 0.75

Exact Width

Exact Width Fraction

1/2"

Exact Length

Exact Length Fraction

1/2"

Exact Thickness Fraction

Nominal Width

Nominal Width Fraction

Nominal Length

Nominal Length Fraction

1/2"

Nominal Thickness

Nominal Thickness Fraction

1/4"