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  • What is the Advantage of SPI Air Purifier Apr 16, 2021
    SPI(Super Plasma Ion)Technology IntroductionNon-equilibrium super plasma ion air cleaning technology is called SPI(Super Plasma Ion) in short. It is one controled plasma ion technology which use ion generator discharge the air through the high frequency AC at high voltage. So the oxygen molecules in the air take electric charge, which positive and negative ions cluster are non-equilibrium and init...
  • Why choose SPI Air Purifier When COVID-19 Spread May 17, 2021
    Why choose SPI Air Purifier When COVID-19 Spread? Or how to choose air purifier?Firstly,how covid-19 spread from one person to another? Based on the World Health Oganization artical "Coronavirus disease(COVID-19):How is it transmitted?" we can know that there are some main channels:1. Droplet transmission: The virus spreads through the respiratory tract through droplets, m...
  • What is The Main Air Purifier Principle Technology? Jul 19, 2021
    There are some different air purifier and disinfection work principle.Distinguish by “Man-machine symbiosis”:1)Unfit together. Usually the Ozone Generator technology will use when nobody nearby.  According to international standards, it can cause discomfort such as thirsty when it reaches 0.5-1ppm; it can cause cough when it reaches 1-4ppm; It can cause a strong cough when it reaches 4-10ppm ...

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