The Ruck EMKI 6030 EC 20 is a 1‑phase inline mixed flow box fan designed for quiet, efficient, and reliable ventilation. It features an efficiency-optimized diagonal impeller with CFD-optimized aerodynamics to deliver stable and consistent airflow. The fan is housed in soundproof galvanized sheet steel, providing durability and reduced operating noise. The removable fan unit allows easy access for maintenance and cleaning. Equipped with a high-efficiency EC motor, the fan offers stepless control for energy-efficient performance. Internal electronic temperature monitoring ensures safe and dependable operation. This fan is suitable for commercial, industrial, and general ventilation applications that require low-noise, high-efficiency airflow.