Square type axial fans are used to mount flat against walls, panels,or square cutouts, for general ventilation and high volume air movement at low pressure, etc
Common Applications...
(Industrial facilities): installed in factory walls, warehouses, and machine rooms to exhaust hot air, smoke, or fumes...
(Commercial buildings): used in kitchens, workshops, and storage areas for fresh air supply and stale air removal...
(Agricultural buildings): placed in livestock barns and greenhouse to manage moisture and maintain air circulation...
(Electronic & Enclosure): mounted on electrical cabinets,server racks, and control panels for spot cooling of sensitive components...