500mm Wind Turbine Roof Ventilators Price

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500mm Wind Turbine Roof Ventilators Price

500mm Whirlybird Roof Ventilators for Industrial Factories and shops.

Our PVC Plastic UV Stabilized 500mm Wind turbine Roof Ventilators (Whirlybird) are designed for factories and industrial premises. As a result, these 500mm Whirlybird Roof Ventilators have two sealed bearings per unit. These Roof Extractors are tested with wind speeds more than 80km – 120km for more than 4 hours. Therefore these whirlybirds are ideal for factory and shopping mall ventilation.

500mm Wind Turbine Roof Ventilators Price (Whirlybirds)

  • Air Capacity Removal | 4400m3h @ wind-speed 15km/h wind speed
  •  Air Capacity Removal | 5800m3h @ wind-speed 25km/h wind speed
  • Remove stale, unhealthy air
  • Cooler in summer
  • Reduce condensation

These ventilators are manufactured to the highest standards. Therefore our 500mm Whirlybird has a 5-year manufacturer guarantee. As a result, these Whirlybird ventilators will last for many years. Ensuring factories are cooler with natural fresh air.

500mm Whirlybird Roof Ventilators for Industrial Factories and shops.