• Ventilation
  • Air Handling Units
  • Roof Fans
  • Box Ventilators
  • Roof Terminals
  • Cooling Units
  • Controllers
  • Roof Ducts
  • Cooker Hoods kitchen
  • Wall Fans
  • Box Ventilators
    • BESB - centrifugal impellar
      • BESB250-4-1
      • BESB250-4-1FC
      • BESB315-4-1
      • BESB315-4-1FC
      • BESB400-4-1FC
      • BESB500-4-1FC
      • BESB500-4-3
      • BESB500-4-3FC
    • BESF - forward curved impellar
  • Valves, diffusers and flexible connections
• Personalised Ventilation

BESB - Box ventilators centrifugal impellar