The BIFA 315mm Single Phase 2 Pole 16° Fan (Stock Ref. BIFA311216) is a robust bifurcated case axial fan built for commercial and industrial ventilation applications. Covering fan diameters from 250mm to 1000mm, it incorporates a Class F insulated motor with IP55 protection, ensuring durability in demanding environments. This model is suitable for use in ambient air temperatures up to 200°C and can be speed controlled via transformer or inverter when ambient conditions do not exceed 60°C. The inclusion of an IP55-rated terminal box provides added protection, and the fan is engineered to withstand relative humidity up to 95% RH. Manufactured in line with BS EN ISO 9001:2015 standards and performance tested to BS 848 Parts 1 & 2 and ISO 5801, it guarantees dependable efficiency and airflow. Backed by a 2‑year guarantee, the BIFA 315mm 16° fan is an excellent choice for heavy-duty, long-lasting ventilation systems.