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Thermoadjustable linear diffuser with variable geometry. DF-47-NARROW-TR-KOANDA

Medium-to-long throw high induction linear diffuser thermo-adjustable for ceiling installation, Koolair brand, model DF-47-NARROW-TR-KOANDA, slot (10-15-20) mm air passage and length __ mm. Due to its special aerodynamics and the integration of the self-contained mechanism, automatically depends on the supply air temperature without power consumption. It can be used on ceilings with installation heights H>=3.5…

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Chilled beams. VAK

Active chilled beam, KOOLAIR, model VAK, is one of the ceiling-mounted induction terminal units. They are used in air-water systems to diffuse air in two directions. They provide a high degree of comfort in indoor environments with high internal cooling loads. The terminal air diffusion units with induction (VAK Model), are suitable for air conditioning different…

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Linear grille with fixed blades at 45º in 2 directions. 31-45-Koanda-2D

KOOLAIR 31-45-20-Koanda-2D two-way air supply linear grille for ceiling installation: fixed blades at 45º and a 20×1.5 mm flat frame to fit flush with wall. Anodised aluminium finish or painted in RAL colour (to be defined). The main advantage of the grille is that it achieves the Coanda effect, i.e. when the grille is installed…

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Terminal unit VAV. KLV

Terminal unit or box for variable or constant air flow regulation with high acoustic properties, KOOLAIR brand, KLV Series, for air supply (model KLV) and return (model KLVR) systems, with air velocities in duct between 0.7 and 8 m/s approximately. Available in 6 nominal sizes with overall length dimension of 1290 mm. Incorporates aerodynamic regulation…

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Rectangular fire dumpers. FDR-3G

KOOLAIR model FDS-3G rectangular fire damper. Standard fire dampers are designed and certified in accordance with EN 15650 and tested according to EIS criteria in accordance with EN 1366-2. They provide passive fire protection designed to aid compartmentation, which prevents the spread of toxic gases, smoke and fire. All fire dampers are supplied with either…

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Circular fire dampers. FDR-3G

KOOLAIR model FDR-3G circular fire damper. Standard fire dampers are designed and certified in accordance with EN 15650 and tested according to EIS criteria in accordance with EN 1366-2. They provide passive fire protection designed to aid compartmentation, which prevents the spread of toxic gases, smoke and fire. All fire dampers are supplied with either…

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Linear Diffusers. DF-LIT-E 4.0

The KOOLAIR‘s DF-LIT-E-4.0 is a slot diffuser for air supply and return, with slots (15, 20, 33, 40, 50 mm). Complete with movable blade for horizontal and vertical supply. It is designed to be installed in suspended drywall ceilings or suspended panels, and is distinguished as it is an invisible linear diffuser with a pleasing…

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Linear grille with fixed blades at 45º. 31-45-Koanda

KOOLAIR 31-45-20-Koanda one-way air supply linear grille for ceiling installation: fixed blades at 45º and a 20×1.5 mm flat frame to fit flush with wall. Anodised aluminium finish or painted in RAL colour (to be defined). The  main advantage of the grille is that it achieves the Coanda effect, i.e. when the grille is installed…

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Fixed blades swirl diffusers. DFRT-I/R

KOOLAIR DFRT-I/R-Q fixed blade swirl diffuser for simultaneous supply and return air in the same unit. Integrated in a 595×595 mm ceiling tile for installation in suspended ceilings. Made of sheet steel. Incorporates two plenums with independent connections (supply and return air) made of galvanized steel sheet, with regulating damper on supply spigot. Painted finish…

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Filter clogging indicator. KOOLED

Filter clogging indicator for KPA high-efficiency filtration units. Suitable for areas that have high requirements for air purity and absence of germs, such as pharmaceuticals, medicine, laminar or turbulent flow supply or hospitals, where a high degree of control over air filtration is required.