Round duct compact grille KGRR

Fields of application

For the visible installation of ventilation and air-conditioning installations in trade fair halls, foyers, sports halls, factory halls and multi-purpose halls, shopping centres, etc. Suitable for supply and return air.


The beautifully designed round duct compact grille enables the implementation of modern architectural designs and impresses with its outstanding technical characteristics. The integrated hit-and-miss damper is used to set the air flow rate and ensures an equal distribution of supply air over the entire air outlet surface.

Volumetric flow range

150 - 5000 m³/h