The PCD Series perforated ceiling diffuser consist of perforated face diffuser and a rear plenum box. The Plenum is equipped with top or side air inlet and can be provided with internal lining as option or with deflectors or volume control damper operable from the face of the grille. PCD for 4way is supplied without deflectors. Deflectors are provided on fixed pattern as 1, 2, 3 Way throw.
The PCD can be supplied with steel or Aluminum
The diffuser face could be installed in two method:
– T-Bar or flush mounting installation .