Inline Centrifugal Fan

Longwell’s supply and exhaust ventilation systems are perfect for various premises with limited mounting space. They are designed to connect with rectangular air ducts in the following sizes: 400×200, 500×250, 500×300, 600×300, 600×350, 700×400, 800×500, 900×500, 1000×500 mm and other customized dimensions are also available.