From standard grilles and registers, to its architectural line of formations® linear slot diffusers, along with a newly released series of displacement diffusers, metalaire has the air devices to meet every need. Ifco duct and air supplies pty ltd address: Linear Slot Electronic Vav Ceiling Diffusers - Fantech Ceiling Diffusers Diffuser Ducted Air Conditioning The lsdf linear slot diffuser flangeless is designed for installation in the ceiling or side wall and is suited for the supply of cooled or heated air with large temperature differential in relation to room temperature. Linear slot diffuser plenum box . Connected to the plenum box inlet port at the side. You can use this model for cooling or heating. Finished in anodised aluminium ; Galvanized sheet metal plenum box with foam insulation, ideal for texas buildmart 24 lineal slot diffuser. 7.00am till 4.00pm monday to friday The blade of the diffuser is used for minor airflow balancing. If saves fabrication an...