Agricultural Return Foundation We provide you with all greenhouse products Our offers today đŤ First type (Italian fan - Perkoli) Chinese closure fan Features: ⢠Size: Length 138 cm - Width 138 cm ⢠Air extraction capacity: 40,900 mÂł/hour ⢠Motor power: 1.5 horsepower ⢠Power: 1.1 kilowatts ⢠Fan rotation speed: 448 revolutions per minute ⢠Motor rotation speed: 1,700 revolutions per minute ⢠Fan weight: 77 kilograms ⢠Frequency: 60 Hz ⢠Voltage: 220 volts - 380 volts đĽ đŤ Second type (Monterz fan - Chinese) Features: European specifications ⢠Size: Length 138 cm - Width 138 cm ⢠Air extraction capacity: 42,500 mÂł/hour ⢠Motor power: 1.5 horsepower ⢠Fan rotation speed: 448 revolutions per minute ⢠Motor rotation speed: 1,700 revolutions per minute ⢠Fan weight: 80 kilograms ⢠Frequency: 60 Hz ⢠Voltage: 220 volts - 380 volts đĽ