22-1/2 X 22"

What Our Customers Have to Say

WILLIAM S. 1 day ago
5
Well made, good quality filters.
Phil 1 day ago
5
The MERV 13 is everything that I hoped that it would be.
Frank G. 1 day ago
5
An exact fit filter. It is effective, helping us with our allergies. Definitely worth the price paid. And, the service is excellent!!
Mark D. 1 day ago
5
Shipped out the day after ordered and arrived just a few days later. Both filters were individually wrapped and in their own boxes with both together in one box so they were doubly protected.