The FIADMPR002A is a manual outside air damper designed for 6-12.5 ton packaged rooftop units. It allows for manual adjustment of outside air intake from 0 to 50%, providing greater control over ventilation and indoor air quality. Constructed for compatibility with a wide range of units, this damper is durable and ideal for commercial installations that require consistent air regulation. Its robust design ensures longevity and reliability, making it a valuable addition to any HVAC system, particularly those installed in light industrial or commercial environments.