Regel-air Fensterfalzlüfter FFL Typ 17 RF Schwarz Set PX 5 Surface: Galvanized

Surface: Galvanized

Power supply: 3V battery (CR 2430)

Designed for efficient watering of plants and cleaning of debris

Product features:

Regel-air Fensterfalzlüfter FFL Typ 17 RF Schwarz Set PX 5 Surface: GalvanizedRegel air window rebate ventilator FFL Type 17 RF Black Set The Regel air FFL ventilation system is a self regulating plastic window rebate ventilator for paired installation. It features an automatic volume flow limiter. The Regel air FFL window rebate ventilator is installed discreetly in the upper, anti fog area of the window. The ventilation system is invisible from the inside or outside when the window is closed. When wind pressure increases, the