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Ozone Generator Types – Here Is What You Need To Know

Three oxygen atoms make up the molecule ozone. We breathe in oxygen that is essential for our survival – a molecule composed of two oxygen atoms. By separating third oxygen atoms from ozone molecules, they can reattach to molecules of other substances, thus changing the chemical composition of those molecules. In this blog post, we will illustrates various ozone generator types as well as a guide about choosing the right ozone generator according to your needs.

ozone generator types

What is Ozone Generator?

Devices that produce ozone are referred to as ozone generators. To remove air pollutants, ozone must reach high levels in the atmosphere. Ozone is used effectively in air sterilization and water purification. In order to prevent people and pets from being exposed to high levels of ozone, it is imperative to control conditions. Ozone gas kills microorganisms and eliminates unpleasant odors when released into the air. Commercial as well as household ozone generators are commonly used today. Ozone machines are not only useful for cleaning a house’s air, even though they are popular for air purification at home. Due to their ability to sterilize air and kill microorganisms, these units are widely used in warehouses, hospitals and other places. Furthermore, ozone kills mold and bacteria in ducts, ceiling tiles, and the lining of air conditioning ducts.

Ozone generators do not all work the same way. They can be classified into four categories.

  1. UV light based ozone generator
  2. Corona discharge
  3. Cold plasma
  4. Electrolytic

We’ll now go into detail about each of these.

Ultraviolet Radiation

ozone generator types

By splitting the oxygen molecules using UV light, these kinds of ozone generators generally take longer and use more power, resulting in a smaller amount of ozone. A UV light makes UV radiation ozone machines a good choice for smaller spaces, but they are not recommended for large rooms or industrial applications.

Using ultraviolet radiation as an ozone generator is one of the least expensive types. Therefore, they are an excellent choice for people on a budget.

Corona Discharge

A Corona discharge uses an electrical discharge to spread oxygen atoms. Since these machines sterilize entire spaces within short periods of time, they are cost-effective, too, since they don’t have to be run for long periods of time.

Depending on the size of the space in which you will be placing the generator, you will need to make sure that it can handle the size of the space you plan to use it in.

Cold Plasma

Using two neon tubes placed next to each other within a sealed chamber, this type of ozone maker splits oxygen molecules by passing air over cold plasma.

The oxygen atoms are then split by an electrical field created by an electrode within the chamber. Recombination produces ozone gas. There are not many machines like these in the home, and they are very expensive compared to other types of machines.


Ozone is created by electrolyzing hydrogen, oxygen, and oxygen molecules. Only the former two gases remain after hydrogen is removed. Water is used as the starting substrate for these machines. These type of ozone generators can be used in a commercial setting effectively.

Choosing the Right Ozone Generator

ozone generator types

Consider the following factors when choosing an ozone generator according to your needs:

  • Ozone Generators Safety – Most ozone generators should not be used in rooms where animals or people are present. However, some newer models allow treatment to take place even if humans or pets are present. For safety tips on using whichever machine you purchase, make sure you check the manufacturer’s instructions. Be sure to use a product rated for this type of use if you need to treat an occupied area.
  • The cost of operating this device, along with electricity, includes replacing ceramic ozone plates, filters, charcoal media, and UV bulbs. A ceramic ozone plate will be needed for every ozone generator. The majority will also contain a filter. Few ozone generators use UV bulbs. Units that use ultraviolet light usually have long-lasting bulbs.  
  • An ozone generator’s output depends on how much ozone is generated, how many ozone plates are used and what technology is used.
  • Portable ozone generators are sought after by most purchasers of ozone machines at home, in the office, or for professional use. These units are typically hand-carried. Large industrial machines are the exception. They are easy to move.
  • Ozone generators are relatively cheaper than the best air scrubbers and commercial dehumidifiers when compared to other air purification, remediation, and remodeling products. It is therefore important to invest money in quality products. These products all meet those standards.
  • Depending on the size of the area you plan to treat most often, scale the ozone generator purchase accordingly. Ozone generators typically specify a maximum square footage.
  • A UV light is sometimes integrated into ozone generators to purify the air further. With some UV air cleaners, the ozone generator can also be operated without the UV lights.

Must Check Out: Top Applications of Ozone

Bottom Line

This guide on how to choose the perfect ozone generator is meant to help you make an informed decision. There are different types and power outputs of the best ozone machine. In other words, whether you intend to use your home ozone generator on a daily basis or occasionally will determine which unit is the best. If you are interested in deodorizing a room and cleaning it in the shortest time possible, you should consider the best ozone generators listed here. 

You can hopefully narrow down the ideal ozonator for your home, office, car, or commercial setting with the help of this information on ozone generators.

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