Your small, hometown-attitude companyKeith Specialty Store6791 Rt 119 Hwy N, Marion Center, PA 15759US callers: 800-705-8838FAX: 724-397-2228Outside the US: 724-397-88388:00am-6:00pm M-F, 8:00am-3:00pm Sat. (ET)
We carry a wide range of hot air furnace filter sizes. If you cannot find your size below, please contact us to see if we can special order it.
For more information, visit our blog on the topic: When to Change your Filter.