Regel-air Fensterfalzlüfter FFL Typ 28 RF Set Rollladenkstenhalterung Nachhaltigkeit: Schadstoffarm

Nachhaltigkeit: Schadstoffarm

2 x MACO 42083 scissor bearing cap (81mm x18 mm)

belt capacity: 5 m length

For profiles PEW77

Regel-air Fensterfalzlüfter FFL Typ 28 RF Set Rollladenkstenhalterung Nachhaltigkeit: SchadstoffarmRegel 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,