Description Overview Dust free system Model: FD159 Filling material: goose/duck down 70 to 95%, ball fiber Filling ports: 2 Filling range: 0.1 g to 15 g Tolerance: about ±0.05 g Specifications Working power: 1.5 kW Down storage volume: 10 to 12 kgs Voltage: 220 volts, 50 Hz (or as per customer)