eFlow USA LLC: Airflow Regulator
The product is designed to automatically and precisely balance airflow into or out of a space without the need for electricity.
The product is designed to automatically and precisely balance airflow into or out of a space without the need for electricity.
This thin unit fits into indoor ductless a/c units, near the air blower.
Tested in accordance with ASHRAE Test Standard 52.2-2017, DuraMAX is meant for filtration systems with high velocities or variable air volumes.