Ceiling air diffuser 40.4-SF

integratedcircularmodular

Circular cones diffuser (2 rings) adjustable by rotation, KOOLAIR, model 40-4-SF, size _ mm (neck ́s connection diameter). Finished in anodised aluminium or any RAL colour upon request. It can incorporate volume control damper (-49ML / -49MO) and mounting accessories upon request. Recomended instalation height between 2,5 and 5 m Other models 40.5-SF. Circular diffuser with removable core, adjustable in two fixed positions (up to size Ø630). 40.4-SF-Q. Circular diffuser with adjustable core by rotation integrated in a plate of 595x595, to be installed in a modular false ceiling (up to size Ø355). 40.5-SF-Q. Circular diffuser with removable core integrated in a plate of 595x595, to be installed in a modular false ceiling (up to size Ø355). Mounting PM. Mounting bridge for sheet ducts. 49CML. Mounting neck with flap damper for diff. 40.4-SF (up to size Ø400). 49CMK. Mounting neck with flap damper for diff. 40.5-SF (up to size Ø400). PCFS. Top connection circular plenum in galvanized steel sheet. (-A. internally insulated) PCFL. Lateral connection circular plenum in galvanized steel sheet. (-A. internally insulated) PMC. Mounting bridge for circular sheet ducts.