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21x22x1 Air Filter Merv 8
Other MERV Ratings
Protects All Against
Pollen protection
Pollen
Dust protection
Dust
Mold protection
Mold
Dust Mites protection
Dust Mites
Bacteria protection
Bacteria
Pet Dander protection
Pet Dander
Smoke protection
Smoke
Viruses protection
Viruses
Cooking Smoke protection
Cooking
Odor protection
Odor
Cooking Smoke protection
Smog

21x22x1 MERV 8 Air Filter

AC Furnace Air Filter MERV 8 21x22x1-Inches

2177 Reviews

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Product Description

Item Model Number: FKFB21X22A
Brand: Filter King
Filter size: 21x22x1
Actual Size: 21 x 22 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