Description: Good Performance Good strength structure provides powerful airflow Good performance cross flow fan blade with 3D-optimized streamline Special Features GREE air curtains are a simple but durable solution for professional needs. They come in two models, 90 and 120 cm wide…

Description: Descriptions 3′ (Width)  x 12′ (Height)  Air flow Streamline-casing which give super high out-let velocity Quiet sirocco fan system Quiet operation &  energy efficiency Super slim front louver design Zoning function for separating zone Blocking out unpleasant dust, fumes, odors…