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Air supply or air return in Air-conditioning, Ventilating
and Heating systems.
Overlapped in false ceiling by means of hidden fixing
systems or directly on to the visible circular ducts.
Available in sizes from 0100 to 0500mm in 50 mm
increments.
Circular frame with flat frontal face of 20 mm and inner
blades are cut to match the circular area. Available in
0°, 15°, 30° or 45° deflections as well as
in one way or two way types. Removable cores are
also made on request. For air supply screw operated
butterfly dampers will be fixed on the rear side
of the grille. Constructed in high grade aluminium.
Natural Aluminium, Anodized or Powder coated in
standard RAL white colours.