Continental Fan Manufacturing says its new IRIS Damper is a simple solution for fast and exact measurement, balance, and control of airflow. It is ideal for supply and exhaust tracking control, individual comfort control, and any space requiring accurate airflow regulation. Applications for the IRIS damper include office buildings, pharmaceuticals, clean room environments, and laboratories.

Its design allows for airflow to be measured and controlled at a single station, thus saving time and money in initial installation and commissioning, and is an optimal choice for applications requiring air balance on a regular basis. The damper features fully retractable blades for duct cleaning and is available in ten sizes from 4-in to 32-in diameter. Capacities run from 15 cfm to 20,000 cfm.