The Sentinel D‑Box Twin Fan 500mm (Stock Ref: SENT500T) is a high-performance ventilation solution designed for commercial environments where reliability, efficiency, and safety are essential. Suitable for duct sizes from 100mm to 500mm, the unit provides airflow rates ranging from 0.001 to 1.3 m³/s with a pressure capacity of up to 650 Pa.
Equipped with the latest EC/DC motor technology, this twin fan delivers significant energy savings while maintaining consistent airflow performance. A lockable isolator ensures safe operation and ease of servicing, while its Aluzinc construction provides excellent corrosion resistance, making it suitable for both internal and external installations.
The unit is built to IP54 protection standards, safeguarding against dust and moisture ingress. Every Sentinel D‑Box Twin fan is manufactured under strict BS EN ISO 9001 quality controls and performance tested to BS848 Part 1 & 2, ensuring long-term efficiency and compliance with industry standards.
The Sentinel D‑Box Twin Fan 500mm is an ideal choice for commercial ventilation applications where robust construction, high efficiency, and dependable performance are required.