Description
10" x 10" [Duct Opening] Ceiling Supply Diffuser Vent Cover – 3 Way Airflow with Full Aluminum Frame, Back Blades & Opposing Blade Lever Damper [Outer Size: 13" x 13"] flat stamped steel this guard is designed to MFRG2420W HP this guard is designed to provide maximum protection against tampering while maintaining a clean and professional appearance no exceptions Always measure the actual opening in your ceiling or wall accordion title { font size: 18px