Sell Aariable Diffuser

Detailed Product Description

Variable Diffuser is made of alumirum,it haa the induction ratioand the faster the wind speed attenuation characteristics of the air-conditioning and ventilation systems were used windy volume, large temperature difference in the number of feed drafts installed on the ceiling or roof, for three meters lower space can also be used for large-area high blast, high even up to 10 met ers.