All filters are made in the USA + Free Shipping on orders over $50
Home / Air Filter Sizes /
19x21.5x4a / MERV 10 Carbon
Item Model Number: FKFO19X21.5X4A Brand: Filter King Filter size: 19x21.5x4 Actual Size: 19 x 21.5 x 3.75 MERV 10 Carbon Protection From: Pollen, Dust, Mold, Dust Mites, Bacteria, Smoke, Odor Residential / Commercial Use
Manufactured in the US
Place your E-mail below to get $5 dollars off your first order. Get notified with new updates specials for your next order.
SKIP - I'm too Rich for Discounts
You’re all set, your $5 credit has been applied to your cart