All filters are made in the USA + Free Shipping on orders over $50

21x21.5x1 Air Filter Merv 8 21x21.5x1 Air Filter Merv 8
21x21.5x1 AC Filter Merv 11 21x21.5x1 AC Filter Merv 11
21x21.5x1 Furnace Filter Merv 13 21x21.5x1 Furnace Filter Merv 13
21x21.5x1 Filter Merv 13 Titanium 21x21.5x1 Filter Merv 13 Titanium
21x21.5x1 Filter Merv 10 Carbon 21x21.5x1 Filter Merv 10 Carbon

American Standard 21x21.5x1 Air Filters

Replacement Filter

Actual Size: 20 X 21.13 X .75

1. Select Filter Quality

Standard
Good
Better

2. Select Quantity


${{ money(priceWithoutDiscount()) }} Save ${{ money(savePrice()) }} ({{ savePercent()}}%)
OR

Product Description

Item Model Number: FKDPFTFCAH21P=DAD
21x21.5x1 (20 x 21.13 x .75) MERV 8 Filter King Replacement Filter for American Standard

Manufactured in the US

21x21.5x1 Air Filter Reviews