The Elta SQUHT82/500 – 4‑3 is a heavy-duty centrifugal box fan from the Qube high temperature series, specifically designed for industrial environments requiring ventilation of air at temperatures up to 120°C. It features an 820mm enclosure housing a 500mm fan, driven by a reliable 4‑pole, 3‑phase AC motor to ensure steady airflow. This model is built with interchangeable double-skinned panels and painted aluminium corners, providing long-lasting durability and versatile installation options. The fan is configured with a 90° outlet, making it suitable for a wide range of ducting layouts. Available in both AC and EC motor versions, the SQUHT82/500 – 4‑3 delivers consistent, high-temperature ventilation performance.