Regel-air Fensterfalzlüfter FFL Typ 34 RF Set Entwässerungskappen Veka SWINGLINE 70

Veka SWINGLINE 70

Series 82 MD/AD

Porto's manual bolt locking mechanism

Power consumption 121W

Regel-air Fensterfalzlüfter FFL Typ 34 RF Set Entwässerungskappen Veka SWINGLINE 70Regel air window rebate ventilator FFL type 34 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,