Product view
ALS
Commissioning box for air diffusers
- The commissioning box is made of galvanized sheet steel
- Removable commissioning damper
- Fixed measurement tappings for airflow measurement
- Available with one change in dimension between the inlet and the outlet in the standard version as well as two changes in dimension for square ceiling diffusers
- Available in a low version for square ceiling diffusers
- The sound absorbent insulation is fire-resistance graded to B-s1,d0 in accordance with EN ISO 11925-2