... , Air Conditioning Features: 1) Low noise, hi-efficiency, l Centrifugal Fan, Fan, Ventilator, Blower, Air Mover, Air Condition, Air ConditioningFeatures: 1) Low ... , light and reliable operation 2) Application: air conditioner unit, new fan unit and general ventilationSpecification: 1) Fan diameter: 160 - 1,000mm 2) Air volume ...