HEPA滤网可以吸附大于或者小于0.3微米的污染物颗粒。如下链接详细解释了HEPA滤网的工作原理:https://smartairfilters.com/zh/blog/what-combination-of-air-filters-do-i-need-to-protect-against-everything/

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HEPA滤网可以吸附大于或者小于0.3微米的污染物颗粒。如下链接详细解释了HEPA滤网的工作原理:https://smartairfilters.com/zh/blog/what-combination-of-air-filters-do-i-need-to-protect-against-everything/