WE ARE OPEN! All filters are made in the USA in our Alabama warehouse.
1. Select Filter Quality
Standard
Good
Better
Odor Eliminator
2. Select Quantity
OR
Out of stock
Product Description
Brand: Filter King Filter size: 21x22x4 Actual Size: 20.5 x 21.5 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
Join the family and get $5 off your first order
Place your E-mail below to get $5 dollars off your first order. Get notified with new updates specials for your next order.
HAKUNA MATATAH!
You’re all set, your $5 credit has been applied to your cart