CHARACTERISTICS: Swirl diffusers with adjustable throws. CONSTRUCTION: RAL 9010 white painted steel, deflection blades are made of polypropylene RAL 9005 black. UTILIZATION: For ceiling installation and for air intake (without deflectors) and delivery. Installation height: 2,5 – 4,1 m. FIXING: Fixing by using lateral screws or central screw on mounting bridge. ACCESSORIES: • Galvanized steel plenum, standard or insulated, with or without equalizer sheet, calibration damper and mounting bridge.