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18x22x1 Air Filter Merv 8
18x22x1 AC Filter Merv 11
18x22x1 Furnace Filter Merv 13
18x22x1 Filter Merv 13 Titanium
18x22x1 Filter Merv 10 Carbon

18x22x1 Air Filter MERV 11

AC Furnace Air Filter 18x22x1 -Inches MERV 11

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Product Description

Item Model Number: FKFB18X22
Brand: Filter King
Filter size: 18x22x1
Actual Size: 17.5 x 21.5 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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