... Air Conditioning Features: 1) Low noise, hi-efficiency, l Centrifugal Fan, Fan, Ventilator, Blower, Air Mover, Air Condition, Air ConditioningFeatures: 1) Low ... 2) Application: air conditioner unit, new fan unit and general ventilationSpecification: 1) Fan diameter: 160 - 1,000mm 2) Air ... volume: 2,000 - 120,000m³/h 3) Air pressure: 300 - 1,650Pa Centrifugal Blower