Range of in-line duct centrifugal fans, manufactured from high grade corrosion resistant pressed galvanised steel and supplied as standard with a prewired wiring junction box and a robust mounting foot. All model include an enclosed type, single-phase external rotor motor with factory matched backward curved nonstalling impeller. (1) Models 355 and 400 are manufactured in sheet steel protected against corrosion by cataforesis primer and black polyester paint finish.

Whole house heat recovery unit with a high-efficiency heat exchanger up to 92% setting and very low consumption EC motor. Provides a constant supply of fresh tempered air into the living spaces of a house. 

Range of axial extractors with airflow rates of approx. 100 m3/h, for connection to 100 mm diameter circular ducting. All the fans are manufactured from injection moulded plastic, fitted with neon light indicator and single phase 230V-50Hz, class ...

Range of axial extractors with airflow rates of 80 m3/h, for connection to 100 mm diameter circular ducting. All the fans are manufactured from injection moulded plastic, fitted with neon light indicator and single phase 230V-50Hz, class B motor e...

Complete range of axial flow fans for wall or window mounting applications. All the fans are supplied with tough ABS plastic grilles, shutter and single phase 230V- 50Hz motor. All the fans are class II insulation and IPX4 rated. The HV-STYLVEN...