Regel-air Fensterfalzlüfter FFL Typ 21 RF Set 047942011 Yooda hand transmitter SHAKKI 5-channel

Yooda hand transmitter SHAKKI 5-channel

pin length 40mm

Used with shaft: SW 60

Spring not preloaded

Regel-air Fensterfalzlüfter FFL Typ 21 RF Set 047942011 Yooda hand transmitter SHAKKI 5-channelRegel air window rebate ventilator FFL type 21 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,