This type of blower is mainly used for purposes Model: Belongs to the W-2E series (or similar models like W-3E) manufactured by the renowned Huawei Air Blower company in this field. Electrical Power: Ranges between 320 to 330 watts (approximately 0.45 horsepower). Voltage: Operates on a 220-230 volt system with a frequency of 50 Hz (compatible with specifications Very clean used 150 SAR Location Jeddah The first blower is 150, the second blower is 200 SAR. The second is bigger and stronger, both are working and have no issues.