Luchtklep handmatig klep regelklappe voor ventilatoren regelklep afsluiter 80 100 125 150 200 250 300 350 400 mm (Buitendiameter 125mm)

Tutto bene

As described

Very pleasantly, surprised by the quality and durability of this damper, with a large handle and degree of damper Rito, I can’t see buying the cheaper junk that you have no idea what’s happening inside with the damper

Funktioniert ausgezeichnet

Très satisfait de la qualité de ce registre!