KOOLAIR extract grille with hinged core, integrated frame to hold filter, curved blades and filter with G3 efficiency, model 23-R-FF, dimensions LxH, for installation in walls, ceilings or rectangular ducts. The hinged core can be detached manually by means of pressure clips providing access to the interior of the unit or duct for cleaning, inspection…
DetailsKOOLAIR double hidden linear diffuser integrated in 1199×299 mm rectangular plate with adjustable deflector blades, model DF-KLT, with _ air passage slot. Characterised by the lack of profile on show. Each diffuser has an adjustable blade to discharge air horizontally and vertically with multiple combinations possible. Incorporates a lateral connection plenum complete with regulating damper…
DetailsLinear diffuser with narrow external frame and air passage of 21 mm per slot, Koolair S-72-21 model, of _slots, of length _ mm with moveable directional slats for lateral or vertical air discharge. Lateral connection plenum box in galvanized steel sheet; includes volume control damper. Manufactured of extruded aluminium sections. Natural anodized aluminum finish or…
DetailsSupply linear slot diffuser, model LK70-C, suitable for variable and constant volume. Integrated into a circular duct made in galvanised sheet steel, equipped with adjustable blades by means of a wheel mechanism, allowing multiple air patterns. The diffuser is suitable for large airflows at low velocities into the occupied zone. Incorporates slide type damper. Interior…
DetailsSquare 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…
DetailsKOOLAIR four-way square diffuser, model KCD-Q-IR, size 595×595 or 675×675, with __ no. of ways (1 to 4), for supply and return connections integrated in the same unit. Designed for installations with variable or constant volume flow. Diffuser equipped with two independent galvanised sheet steel plenums for supply and return air. Available on request with…
DetailsFour-way square diffuser for variable or constant flow installations, KOOLAIR model KCD-Q, dimensions 595×595 mm, with variable ways (1 to 4). Made entirely of sheet steel with a central core that has the same design as the attached ceiling plate. Painted finish in RAL colour of choice. Incorporates plenum with connection made of galvanized steel…
DetailsKOOLAIR 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…
DetailsKOOLAIR 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…
DetailsFixed blade swirl diffuser KOOLAIR model DFRT, size _x_ integrated into a plate 595×595, incorporate connection plenum box made in galvanised steel, with volume control damper on the spigot.
Finished in any RAL colour upon request.
