24x30x4 Filters

What Our Customers Have to Say

Guenther Schroeder 1 day ago
5
Great filters for our furnace. Furnace technician recently advised that we should be placing a 25" instead of a 24" filter in our furnace. Need to see how well that works. Thank you for your always great and PROMPT service. Guenther Schroeder.
Phil Kos 1 day ago
5
These are good, would recommend
Martha Jenkins 1 day ago
5
Good product
Navy League KC Council 1 day ago
5
Just what the doctor ordered. Completely happy with the product and price.