KOOLAIR fixed-blade swirl diffuser, model DRLT-LxH, size _, to be incorporated in a _x_ mm micro-perforated ceiling tile.
Suitable for use with a lateral connection plenum complete with regulating damper that can be accessed from the false ceiling.
1200 x 300 mm tiles can incorporate a diffuser up to Ø250.
Available or adaptable to micro-perforated ceiling tiles suspended with a free area between 16% and 30% covering a large part of the range of existing standard micro-perforated ceilings on the market.
Diffuser and micro-perforated tile manufactured from sheet steel.
Ceiling tile with a painted finish in RAL colour to be defined; diffuser in RAL-9005 (black) to prevent it from being seen and guarantee discretion.
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