Description Smooth Airflow. Quiet Strength. Built for Everyday Comfort. The Cross‑Flow Air Curtain B Series is made for the spaces you use most — welcoming areas, restaurants, shops, and offices that deserve cleaner air and a steadier atmosphere. It doesn’t demand attention; it simply runs quietly in the background, keeping the air clear, balanced, and comfortable every time a door opens. When switched on, the airflow feels natural and even. The high‑precision ABS cross‑flow wheel and pure copper motor create a smooth barrier of air moving at 9 – 11 m/s. It helps your air‑conditioning system stay efficient while blocking dust, insects, and unwanted odors. The result is a fresher room that simply feels better to be in — stable temperature, lower energy use, and cleaner air. Built for endurance and quiet elegance, the B Series features an all‑metal shell with refined contours and a durable finish that resists wear and corrosion. Inside, the system has been tested for over 8,000 hours of continuous operation, so it’s the kind of equipment you install once and rely on for years. Control is intuitive: a two‑speed selector switch lets you adjust airflow to suit your environment, while the adjustable air guide bar fine‑tunes wind direction with a simple touch. Every aspect feels straightforward and practical — powerful when needed, gentle when preferred. Efficient, long‑lasting, and quietly reliable, the Cross‑Flow Air Curtain B Series brings a subtle kind of satisfaction — the comfort of clean, well‑managed air, delivered effortlessly. performance: ModelDimensions(mm)Voltage(V)Frequency(Hz)Power(W)Speed(m/s)Airflow(m³/h)Noise(dB)Weight(kg) FM-4009900x175×210220501609-1116305310.5 FM-40101000x175x210220501859-1119105411.5 FM-40121200x175×210220502209-1125005413 FM-40151500x175x210220502609-1135805515.7 FM-40181800×175×210220503209-1139005618 FM-40202000x175x210220503509-1142805619.1 Form
