Is the ion fan really harmful to the human body?
The ion fan will inevitably blow to the human body during the action. Will it affect the health of the human body? In fact, as long as a qualified ion fan with guaranteed quality has no impact on the human body.
From the working principle, the ion fan uses high pressure to ionize the air into an ion current with positive and negative charges, and then is blown out by the ion fan. This ion air flow is neutralized when it encounters the opposite charge on the surface of the object. It's the same for the human body. Even if the charged ions are attached to the surface of the human body, since the human body is always in contact with the ground, it is difficult for the charge to be accumulated on the human body surface and be conducted to the ground.
For an ion fan with no guarantee of quality, if the ionic airflow produced by it has only a certain kind of charge, and the human body is insulated from the ground, then you need to wear an antistatic clothing, otherwise the human body accumulates excessive charges and once it comes into contact with the opposite charge , There is an electric shock.