GENUINE OEM from Carrier / Bryant
* Carrier / Bryant Infinity air filter model GAPCCCAR1620 / GAPBBCAR1620
* Nominal size 16" x 20" x 3 1/2".
* Actual size 17 1/8" x 19 1/2" x 3 5/8".
* MERV 15!
* Usually needs to be changed once per year under normal conditions.
* This product is listed and rated by Underwriters Laboratories as U.L. Class 2.