Square diffuser with supply and return branch connections integrated in the same unit. Air discharge in two directions. Designed for constantvolume or variable-volume installations, Koolair model KCD-2W-I/R, _x_ – 2 or 3-slot, for supply and return air.
Perforated sheet metal central core. Product equipped with two independent plenums for supply and return made of galvanised steel sheet, complete with regulating damper on branch connection.
Filter holder integrated on return. Made from extruded aluminium profiles. Recommended installation height is between 2.5 and 4m.
Painted finish in RAL colour of choice.
Option for return filter with filtration efficiency -G2, -G3 or -G4.
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