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  • 09/12/2022
    How to determine the service life of HEPA filters?

    Service life of SFFILTECH high efficiency filter: For the operating clean room, the value of the end-HEPA filter is not high, the total may be less than a few hours of user output, but the risk and overhead costs of replacing the end-HEPA filter will be high. Stop production when replacing the filter, and the… Continue reading How to determine the service life of HEPA filters?

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  • 19/11/2022
    What is the difference between a clap-free HEPA filter and a clap-free HEPA filter?

    The structure of HEPA filter is divided into partition and partition. So what’s the difference between them? The clapless HEPA filter mainly uses thermal sol as the separator of filter element, which is convenient for mechanized production. In addition, it has the advantages of small volume, light weight, easy installation, stable efficiency and uniform wind… Continue reading What is the difference between a clap-free HEPA filter and a clap-free HEPA filter?

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  • 08/08/2022
    What are the characteristics of nylon mesh primary filter?

    Nylon mesh primary filter is used in central air conditioning, home air conditioning and special acid and alkali resistant ventilation filters and air conditioning filtration of clean room return air outlet. Product features of nylon mesh primary filter: 1. Aluminum frame, galvanized frame, stainless steel and other frame materials can be used, with synthetic fiber… Continue reading What are the characteristics of nylon mesh primary filter?

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