Ozone Air Purifiers
Indoor air pollution can have a serious negative affect on human health, especially due to the fact that people spend the majority of their time in the premises. Reduction of harmful pollutants at home or offices should be considered thoroughly and especially by those people, who suffer from allergies, asthma or other respiratory diseases. Air purifiers can help to control the pollution level and reduce it to minimum. Ozone generator is a type of air purifiers, which is widely produced and offered by different companies all over the globe.
Ozone or negative ions are the most powerful natural air-cleaning agents. They can be found in such places, where air is most pure and healthy, for instance, up in the mountains, near waterfalls or where lighting has just occurred. Ozone, itself, is a molecule composed of three atoms of oxygen. Two atoms of oxygen form the basic oxygen molecule – oxygen that people breathe and that is essential for life. The third atom can detach from the molecule and re-attach to other substances' molecules, so changing their chemical composition. Due to its high reactive properties, ozone is used in air purification.
Ozone air purifiers convert oxygen molecules to ozone (O3) by high-voltage electrical charge or ultraviolet light. Ozone molecule is not stable, that's why it can react with airborne pollutants. One atom splits off the molecule and re-attach with other particles, oxidizing them. This means that it changes the physical characteristics of the pollutant and it become completely harmless.
However, U. S. Environmental Protection Agency (EPA) and other organizations held various researches of ozone air purifiers. Ozone may be harmful for people, who already suffer from asthma, allergies or other respiratory diseases, as it is a lung irritant and can produce negative affect on health. In some cases it may even develop an allergy or asthma and this fact should be taken into account. Some people may be sensitive to ozone smell that will also provide you with discomfort.
The purchase of ozone air purifier should be considered thoroughly. These appliance are efficient against viruses, bacteria, airborne pollutants and some gases. It is advisable to read customers' reviews concerning this type of appliances or some particular model.