Oval adjustable blades swirl diffuser, KOOLAIR, model DFRA-OV-44 (44 slots), dimension plate of 1195×595 mm, to install in modular false ceiling (type T) or another type of profile.
It incorporates a plenum of lateral connection, with the option of incorporating a regulating damper in the spigot inlet and accessible from the local.
Made entirely in steel sheet.
Finished in any RAL colour upon request.
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