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21.5x23x1 Air Filter Merv 8
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21.5x23x1 Air Filter MERV 11

AC Furnace Air Filter 21.5x23x1 -Inches MERV 11

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Product Description

Item Model Number: FKFB21.5X23A
Brand: Filter King
Filter size: 21.5x23x1
Actual Size: 21.5 x 23 x .75
1-Inch Filter
MERV 8 Filter Rating
Protection From: Pollen, Dust, Mold, Dust Mites, Bacteria, Pet Dander, Smoke, Viruses
Residential / Commercial Use

Manufactured in the US

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