22-1/2 X 22"

What Our Customers Have to Say

Mel B. 2 days ago
5
Good price and they fit like a glove .
jeff w. 2 days ago
5
If phenomenal company that supplies filters to my personal home and company. I have no complaints. I would highly suggest them to other people and will continue using them for as long as I see in the future.
alan n. 3 days ago
5
fits my furnace and does great job filtering the air
Carol K. 4 days ago
5
It fits my furnace perfectly. This size is hard to find anywhere else.