For duct or wall mounting in supply air and return air installations of cinemas, shopping centres, halls, swimming pools and underground car parks. Or for mounting in floors available as a floor grid to walk on.

Suitable for use in supply air and return air installations. Front-side fixed horizontal profiled blades are fitted for air deflection. Suitable for wall and floor mounting. Ball impact resistant in accordance with DIN 18032 or crush-resistant. Also available as band design.