Negative Ion Generator

An ion is an electrically charged particle, and an ion generator or ionizer is a device which creates ions and puts them into the air. There are supposed to be health and other benefits about living in an environment which has an excess of negative ions.
Anion generator main in cooling fan, central air conditioning, straightening irons, heater, electric fan, hair dryer, humidifier, air cleaner, lampblack machine, vacuum cleaners, refrigerator, alexipharmic ark, automatic mahjong, artificial flowers, fitness equipment, LED lamp, fluorescent lamp, water dispenser, medical instrument, etc.