Diffuse Box - diffusion Box final carry-filter blowing/taken again THE

4 types of plenum according to the constraints of installation of box on building site:
. Pricking on the Circular Top (standard PDC): traditional establishment plafonnière.
. Circular Side pricking (standard PLC) or Rectangular (type PLR): special low height of ceiling. It should be noted that prickings are systematically on the small sides of the boxes safe for the PLR 3.6.0 and 3.6.2.
. Pricking on the Rectangular Top (standard PDR): special mural establishment. Is equipped with slide of guidance to facilitate the installation of the filter.

Flow: 150 to 1400 m3/h.