Materials: aluminum and ABS Colors: white, RAL 9010 Neck sizes: 150, 200, 250, 300, 350, 400 and 450 Face size: A neck size B + 150/120 Features: Two form for the fringe which are level and diagonal Used for downward airflow, suitable for ceiling mounted Easily to be installed Dampers can be installed to adjust the airflow Description:Air diffuser ,there are various type ,such as Jet diffuser , Swirl diffuser,Air grilles etc. Main material is aluminum with perfect appearance .Our air diffuser can be installed in the celing ,wall,floor to satiafied with customer’s different requirements . We will have new products evry two months . We persist to pursue new technical and products.Diffusers, Used for Downward Airflow, Made of Aluminum and ABS Other name:Ring diffuser ,round diffuser,air diffuser, diffuser ,air diffusers, diffusers
