How to adjust the airflow for ERGOVENT gypsum diffusers?

To adjust the airflow for ERGOVENT gypsum diffusers, use the built-in balancing valve located inside the diffuser. Start by removing the diffuser cover to access the damper. This damper can be adjusted to increase or decrease airflow as needed. Make sure to keep the diffuser cover level with the ceiling after making adjustments. Regularly check and fine-tune the airflow to ensure optimal performance based on changes in room usage or system demand.