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Published on
February 1, 2026ZH only
空气净化器怎么选？搞懂 CADR、HEPA 等级和 CCM，不被虚标参数忽悠
Home Appliances Climate Control
新房装修完、雾霾天、有宝宝……这些场景都会让人想到买空气净化器。但这个品类的参数水分很深，"净化效率 99.97%"和"HEPA 型滤网"这些说法背后差距可以很大。
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