Floor air diffuser JRF

rectangular

Rectangular diffuser creating comfortable environments for the end user in demanding acoustic spaces. Vertical air supply Designed for use in auditoriums, theatres, concert halls, classrooms etc. Comfortable thermal and good acoustic conditions Integrated installation to the floor within the riser of the step Ducted or connected to pressurized under-floor plenum chamber Pressure drop of the diffuser enables self-balancing in most cases Very limited distance between diffuser and seat required Detachable front module enables cleaning of the diffuser The casing is made of galvanised steel. The front panel is made of galvanised steel epoxy-painted to black (RAL 9005) colour. The perforated plate inside the casing creates sufficient pressure drop to enable self-balancing in applications with a pressurised plenum chamber. The diffuser has a swirl air jet supply pattern. Sound attenuation material within the casing is made of mineral wool.