Powerful air purifier removes 99.99 percent of Covid-19 virus

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    Authors & editors

    Publisher Milling & Grain
    Year of publication 2021 March

    Medium Digital

    Energy & power > Development of technology
    Nutrition & health


    Scope & contentFrigorTec presents the Deviro, a mobile air purifier. In the highest of three selectable filter stages, the Deviro removes up to 99.995 percent of the coronavirus and particles from ambient air with an H14 HEPA filter. With a noise emission level of 49dB, the device is very quiet, meaning the air purifier is suitable for use in offices and as well as workshops.

    FrigorTec is headquartered in Amtzell near Ravensburg in Germany. The company specialises in air conditioning and filtering for highly complex industrial and commercial applications. According to FrigorTec its engineers developed the powerful air purifier during a development period of eight months. Read more...


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