Teach you how to use evaporative cooling fans correctly

　　Evaporative cooling fans are easier to use than traditional electric fans because the air blown out by evaporative cooling fans is cold and has a good cooling effect, making them very suitable for use in summer. Moreover, evaporative cooling fans can increase the humidity in the air and keep the air moist. Below,Keruilaiteaches you how to use evaporative cooling fans correctly.

　　Step 1: Open the filling tank of the evaporative cooling fan, clean the inside first, and then inject clean pure water. Be careful that the water level does not exceed the scale line in the filling tank.

　　Step 2: Close the lid of the filling tank and turn on the evaporative cooling fan. The power cord of the small evaporative cooling fan is a USB interface and requires a mobile phone plug to help power on.

　　Step 3: Adjust the wind speed on the evaporative cooling fan and select the wind speed level you need. Keruilai cooling fans are divided into three levels of wind speed, and the third level has the highest wind speed.

　　Step 4: Adjust the windshield on the air outlet of the evaporative cooling fan. Adjusting the windshield can change the direction of the air outlet of the evaporative cooling fan.

　　Step 5: The evaporative cooling fan filling tank is easy to breed bacteria, so be sure to drain the water in the filling tank after not using it.