GX 300 – Helios – Window Fan
Built-in window fan with electrically operated inner lock and external rain deflector.
Housing made of unbreakable plastic, on the room side with a tightly closing slat closure, on the outside flat plastic rain protection grille.
Impeller, axial made of plastic.
AC capacitor motor, closed design, speed infinitely variable, maintenance-free. Ball bearings with long-term lubrication.