Louvre Air Flow Grille LL

Fields of application

For mounting in walls and doors as an overflow grille in WC areas, showers, swimming pools, etc.


The louvre air flow grille type LL with fixed punched slots is used as simple overflow grille. The free cross-section, relative to the inside dimension, is approx. 60%.

Volumetric flow range

100 -3000 m³/h