Unverified88% confidenceDecision RuleTime unknown
新装修除醛需选甲醛CADR≥100且带活性炭+分子筛复合滤网的机型，普通HEPA对甲醛几乎无效，颗粒物CADR高不代表除醛能力强
1
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88%
Confidence
Long-term
Relevance
-
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Unverified新房除甲醛必须看『甲醛CADR』而非颗粒物CADR，二者是独立指标。真正除醛机型甲醛CADR应≥100，且需搭载改性活性炭或催化分解模块，仅靠HEPA网无法去除甲醛89% similarUnverified新装修除甲醛必须看甲醛CADR（单独标注）而非颗粒物CADR，甲醛CADR≥150 m³/h才有实际意义，且需搭配活性炭≥3kg以上厚滤芯，薄型HEPA基本无效89% similarUnverified不建议为除甲醛而购买仅带薄型HEPA的机型，甲醛去除依赖活性炭（椰壳炭）克重，滤网活性炭克重＜100g的机型甲醛CADR基本无效87% similarUnverified除甲醛看CADR(甲醛)数值+CCM(甲醛)等级，认准活性炭克重≥1kg或改性分子筛滤网，仅靠HEPA滤网无法有效除甲醛87% similarUnverified除甲醛必须看甲醛CADR而非颗粒物CADR，两者是独立指标。真正除醛需大量活性炭（≥3kg），甲醛CADR≥100且CCM达标(甲醛F4级)才对新房有实际意义，仅带HEPA的机型基本不除醛86% similar
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