Zehnder ComfoAir Q450 ST 990 328 010 Bilamina 600 rectangular grille

Bilamina 600 rectangular grille

the valve can be installed easily and achieves an air-tight fit

Steel duct ⌀ 125 to ⌀ 80mm reducer

Due to an integrated rubber seal

Height 140mm             990320852

Zehnder ComfoAir Q450 ST 990 328 010 Bilamina 600 rectangular grilleThe Zehnder ComfoAir Q, with state of the art design and intelligent technology, regardless of whether you are working on a new build or an old building, with Zehnder comfortable ventilation you have an innovative, tried and tested complete system. It contains features such as its automatic modulating true summer by pass, world class heat recovery efficiency and integrated humidity sensor to provide a comfortable, healthy and energy efficient indoor