Regel-air Fensterfalzlüfter FFL Typ 16 RF Set SL 5 High-end multifunctional tape – BG

High-end multifunctional tape – BG 1 + BG R – with patented step technology

0479620207

Load force max

0234930102

Material: Plastic and aluminum

Regel-air Fensterfalzlüfter FFL Typ 16 RF Set SL 5 High-end multifunctional tape – BGRegel air window rebate ventilator FFL type 16 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,