Regel-air Fensterfalzlüfter FFL Typ 28 RF Set 50 PP Roto NT balcony door catch

Roto NT balcony door catch with angle plate 482465

Parallelschaltung mit anderen DELUX Motoren möglich

Cable length of normally open contact: 1m

Exte Roller Shutter Inlet Funnel 57944

so automation never gets old

Regel-air Fensterfalzlüfter FFL Typ 28 RF Set 50 PP Roto NT balcony door catchRegel air window rebate ventilator FFL type 28 RF set 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,