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How often to replace the air filter?

How often to replace the air filter? Date: 2017-05-02

Different company has different requirement for air cleanliness, we suggest to choose the primary efficiency air filter or medium efficiency air filters according the efficiency of terminal HEPA filter, if the previous filter efficiency is quite

How to choose the right air filter?

How to choose the right air filter? Date: 2017-05-02

Mini peated HEPA filter is quite different with pleated HEPA filter, HEPA filter is mainly used to capture dust particles of 0.5um or below, it is composed of filter media and frame