Regel-air Fensterfalzlüfter FFL Typ 19 RF Set 1870312A Includes a built-in radio control

Includes a built-in radio control unit and is compatible with DC transmitters (except DC115B)

Total length of the drive unit: 611 mm

Marterial: Kunststoff

Suitable for many switch ranges

Suitable for the ST2000 roller shutter system

Regel-air Fensterfalzlüfter FFL Typ 19 RF Set 1870312A Includes a built-in radio controlRegel air window rebate ventilator FFL type 19 RF The Regel air FFL ventilation system is a self regulating, plastic window rebate ventilator designed for installation in pairs. It features automatic airflow limitation. The Regel air FFL window rebate ventilator is concealed within the upper, un rigged area of the window. When the window is closed, the ventilation system is invisible from both the inside and outside. As wind pressure increases, the