22-1/2 X 22"

What Our Customers Have to Say

N M. 2 days ago
5
I use this product to replace a whole house electronic air filter. It does a good job of filtering dust and other allergens as evidenced by continued low rating on an interior house air filter.
Jannell 2 days ago
5
Keeps the air clean in the house. Easy to install.
Tim C. 5 days ago
5
Furnace filters offered a finer filtering of air than the ones we were using.
Lerry P. 5 days ago
5
Fast shipping, quality product