Power Rohrventilator 200-250-300-350 Zu-Abluft Rohrlüfter type:300-2K including the SILENT-BLOCK developed and

including the SILENT-BLOCK developed and patented by S&P

the speed control can be done with a linear voltage regulator

Very vibration-resistant with steel wire insert

With radial fans

Thanks to its aerodynamic blade structure

Power Rohrventilator 200-250-300-350 Zu-Abluft Rohrlüfter type:300-2K including the SILENT-BLOCK developed andfan 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