✨ TOWER-H EC 560 ROOF MOUNTED VENTILATION FANS ✨. 🌟 Tower-H EC 560 1 x Tower-H EC 560 Roof Ventilation Fan. Energy Efficiency:Save up to35% on energy costs with EC motor technology. Maximum Airflow:Up to18,270 m³/h (5,075 l/s) – ideal for large industrial spaces.
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