Premium 14"x14" HVAC Vent Cover - 1 Way Extruded Aluminum Ceiling Diffuser Square (17" Outer Dimensions) for Home, Office & Commercial HVAC Systems - Improves Airflow & Aesthetics

Product Description

This ceiling diffuser deflector vent cover will provide your home with ideal and quiet, rattle free airflow and ventilation for your air-conditioning and heating system as well as smooth opening and closing back dampers. The back dampers are adjusted by the lever at the front of the register so that you can easily control the air flow of your HVAC system. The installation is simple, just screw the grille on to your wall with the screws that are included and that’s it!