RAL 9010 white painted steel.
For ceiling installation and for air intake and delivery.
Installation height: BQS = 2,6 - 4,0 m.
5.7mm countersunk fixing holes will be punched into the diffuser frame before powder coating, allowing quick and easy fitting on site.
Galvanized steel plenum, standard or insulated, with or without equalizer sheet, calibration damper and mounting bridge.