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Item Model Number: FKFB19.25X21.25X4A
Brand: Filter King Filter size: 19.25x21.25x4 Actual Size: 19.25 x 21.25 x 3.75 4-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
19x27x4
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