KOOLAIR multi-nozzle diffuser, model DF-49-MT-3-I/R, with linear grille for supply and return integrated in plate, dimensions _x_ mm.
Incorporates 1 or 2 rows of nozzles individually adjustable in all directions up to a maximum of 30°, manufactured in ABS (VO) and finished in RAL 9010, 9005 or 9006.
Includes linear grille without frame for return air with blades fixed at an angle of 0º or 45º.
Plate made of sheet steel, finished in RAL colour of choice.
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