Duct fans are used to ventilate rooms such as offices, cloakrooms, gyms, and toilets. Thanks to their rectangular cross-section, they can be easily mounted on the ventilation duct. The centrifugal fan operates quietly and efficiently thanks to its 3-stage electric motor.
Duct fans are constructed from rectangular galvanized sheet metal. Connection flanges on both suction and discharge sides allow easy integration into air ducts. All duct fans have space for a G4 or metal filter on the air inlet side, commonly used when operating as a fan. The devices employ directly coupled centrifugal fans powered by 3-speed electric motors operating at 220 V.
Duct fans are ideal for small and medium ventilation projects, especially in comfort ventilation systems such as offices, gyms, and toilets. Their compact design and flange connections enable easy and practical installation. They can function as both aspirators and fans by reversing the connection direction. Thanks to quiet operation and adjustable speed, they provide efficient performance without disturbing the environment. Quick installation and small dimensions make duct fans a preferred choice, particularly for toilet ventilation systems.