Volume flow control, sound attenuation, air distribution and system control – solve seven problems at once with the new KWL® MultiZoneBox.
In combination with a central building KWL® unit, the MultiZoneBox ensures the silent, demand-oriented supply and extract ventilation of residential and commercial units.

Then there are our renowned quality and reliability. And, of course, the installation and commissioning of this compact system are particularly simple and safe.

Sometimes less truly is more.