The MFQ40014 Square Mixed Flow Fan is engineered for reliable commercial duct ventilation. It features a 400mm impeller, single-phase 4‑pole motor with IP44 protection, class ‘B’ insulation, and standard thermal overload protection to ensure safe operation.
All models allow adjustable speed control to meet specific airflow needs. Manufactured under BS EN ISO 9001:2015 standards and performance tested to ISO 5801, the MFQ40014 can handle in-duct temperatures up to 60°C (depending on model) and comes with Ductmate flanging for straightforward installation in commercial HVAC systems.