Alaska industrial high velocity fan is ideal for commercial shops, factories, agriculture, and animal husbandry. Patented Design of the surrounded suction extended the air suction area. Therefore, the airflow can be easily transmitted over 50 meters with noise level below 60 dBA. The low noise level of the fan provides a calm environment. The agriculture and farm industries series have passed the SGS IP55 and salt spray testing. Selected the SUS304 stainless steel as the fan holder which resistant to the aggressive conditions and against corrosive chemicals. Therefore, it’s no problem to use water to clean. There are 3 main functions of the fan: 1. Boost the air circulation by adjusting the angle of fan body while installing. 2. Remove warm and hot air under difficult circumstances. 3. Compel the heat to exhaust.