Description
10" x 10" [Duct Opening] Ceiling Supply Diffuser Vent Cover – 4 Way Airflow with Full Aluminum Frame, Back Blades & Opposing Blade Lever Damper [Outer Size: 13" x 13"] 3" Round Duct Pipe actual front end outer dimensions MFRG2420W HP actual front end outer dimensions are approximately 38 5 8" width X 38 5 8" height + Product Details Size – 10" x 14" or 14" x 10" is the size for the duct opening measurement only Always measure the actual opening in your ceiling or wall accordion title { font size: 18px