Vent Axia Sabre Sickle Fans Assisted Roof Cowls (VSR) 450mm 3 Ph. 6 Po VSR45036

The LB Fans Sabre Sickle Fan Assisted Roof Cowl (model VSR45036A) is designed for efficient and dependable commercial ventilation. This three-phase, 6‑pole, 450mm unit features a swept impeller with aerofoil blades, winglets, and a serrated trailing edge to optimise airflow while minimising noise and vibration. The one-shot die-cast aluminium impeller is dynamically balanced for long-lasting smooth operation.

The unit is supplied fully assembled with a robust polymeric cowl, moulded from recyclable, UV-resistant material. Optional coloured versions, backdraught shutters, and birdguards are available for added protection and versatility. All models are speed controllable, equipped with thermal overload protection for safe operation, and suitable for environments up to 70°C. Covered by a 2‑year guarantee, the VSR45036A provides a durable and high-performance roof-mounted ventilation solution.