Power Rohrventilator 200-250-300-350 Zu-Abluft Rohrlüfter type:300-2K * The speed control of

* The speed control of the linear voltage regulator can be performed

With radial fans

Durch die präzise Hebelgeometrie erzielen Sie eine enorme Kraftverstärkung bei minimalem Kraftaufwand

auch wenn der Tag auf dem Dach mal länger dauert

Very vibration-resistant with steel wire insert

Power Rohrventilator 200-250-300-350 Zu-Abluft Rohrlüfter type:300-2K * The speed control offan components and material properties The frame and propeller are made of electrostatically powder coated sheet metal and electrostatically powder coated protective grille. The motor and fan wheel are connected to the main body via steel beams. It has an external rotor motor with a closed structure. services Thanks to their ideal blade angles, they achieve high airflow at minimal noise levels despite their small size. It can be easily mounted on the