1. Choose a regular and legal home ozone machine with brand reputation

　　Home ozone machine is first listed as disinfection equipment in my country. The manufacture of this type of home ozone machine has strict production licensing requirements. Such products without production permits are not allowed to be produced, nor are they allowed to be sold. Products must be tested by relevant government departments to meet certain technical indicators before they can be produced and sold. Such as the "pesticide removal rate" test for the detoxification of fruits and vegetables pesticides, the detection of the bacteria content in the air purified air, etc. Without a corresponding report in this regard, its quality and service guarantee cannot be guaranteed.

　　 2. Understand the technical characteristics and performance of home ozone machine

　　Home ozone machine has single function and multi-function difference. The single function can only be applied to a specific range of occasions. For example, if the vegetable detoxification washing machine can only be used for the cleaning of fruits, vegetables and meat; the ozone air purifier is only used for the disinfection and purification of indoor air. Multi-function can be applied to a variety of occasions, from water treatment to air purification. The ozone machine is composed of several major components, and the timer is an indispensable component. Some use electronic timing, and some use mechanical timing.

　　Ozone production, export concentration, noise, etc. are all the performance indicators of home ozone machine. Generally used in water and other sterilization and disinfection must use high concentration, while air disinfection uses low concentration.

　　 3. Understand the service and warranty contents of home ozone machine

The performance of home ozone machine varies greatly. Some ozone machines produced by small workshops do not have any calibration and detection methods. The process structure is crudely manufactured. It produces nitrogen and oxygen compounds at the same time as ozone. It not only does not have the role of purification and disinfection, but is polluted. The air will cause harm to human beings. There are even individual home ozone machines with low quality and high prices to deceive consumers. These products are not a good after-sale service. To choose a home ozone machine with good quality and safety performance, choose our factory-Ozonegreenplant