Range of 100mm domestic centrifugal extract fans for wall or ceiling installations,
designed to work in accordance with two different operating modes:

Continuously running operation which can be boosted with external or internal
switch depending on the models.
Intermittent operation with adjustable speed at installation.

Fitted with DC motors mounted on silent elastic blocks, the fans deliver
incredibly silent running and exceptional performance with stylish features
and very low power consumption, 90/260V-50/60Hz, significantly reducing energy costs.