Fantech

This back-draft damper is designed for users working with 8-inch circular duct. It helps manage back-draft flow in a duct installation while providing a practical fit for circular duct connections...

This roof-mount damper is designed for commercial ventilation applications. Facility and HVAC professionals can use it to help manage airflow at a roof-mounted opening while supporting quiet...

This roof mount damper is designed for commercial ventilation installations where airflow control is needed at a roof-mounted opening. It helps facilities and HVAC professionals complete compatible...

This backdraft damper is designed for HVAC professionals and facility maintenance teams working with 10-inch circular ductwork. It helps manage reverse airflow in a duct run with spring-loaded blades...

This motorized shut-off damper is for ventilation-system installers and maintenance teams that need to control airflow with a powered open and spring-return closed damper. It provides a two-position...

This manual iris damper is for HVAC professionals working with 4-inch duct systems. It helps measure and adjust airflow while providing access for cleaning.Designed for 4-inch duct use, this iris...

This backdraft damper is designed for ventilation professionals and facility maintenance teams working with circular duct systems. It helps manage reverse airflow in a 6-inch duct connection using...

This 14-inch motorized shut-off damper is for ventilation system users who need to control airflow through a duct opening. It opens when powered and returns to a closed position when power is removed...

This roof mount damper is designed for HVAC and ventilation professionals installing roof-mounted ventilation components. It helps provide a fitted damper component for 12 in. x 12 in. applications...

This 10-inch motorized shut-off damper is designed for ventilation professionals and facility maintenance teams who need to control airflow in compatible duct systems. It opens when powered and...

This back-draft damper is for HVAC professionals and facilities using 5-inch circular ductwork. It helps manage reverse airflow in a circular duct installation.Constructed of galvanized sheet metal...

This 4-inch motorized shut-off damper is for HVAC professionals and facility teams who need to open or close an airflow path with a 24V AC control connection. Its spring-return operation provides a...

This 12-inch backdraft damper is used by ventilation and HVAC professionals in circular duct systems to help manage reverse airflow. It provides a practical duct accessory for installations that...

This fixed, non-vented roof curb damper is for HVAC professionals and facility teams installing roof-mounted ventilation components. It provides a curb-mounted connection point with shutter flanges...

This 8-inch motorized shut-off damper is used by HVAC professionals and facility maintenance teams to control airflow in ventilation systems. It opens when powered and returns to the closed position...