Unverified80% confidenceDecision RuleTime unknown
带甲醛数字显示的机型需确认滤芯为'除甲醛专用活性炭+催化分解'，普通活性炭滤芯吸附饱和后会二次释放甲醛，纯净新房建议选可再生分解型
1
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80%
Confidence
Long-term
Relevance
-
First Seen
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Unverified新装修除甲醛需重点看甲醛CADR值而非颗粒物CADR，且甲醛CADR应≥100m³/h，同时确认滤芯为可分解甲醛的活性炭/催化型而非仅吸附型（吸附型会饱和后二次释放）88% similarUnverified新房除甲醛标准路径：优先通风(治本)+源头减少污染源→选高甲醛CADR+大活性炭量净化器辅助降低瞬时浓度→配合甲醛检测仪监测→活性炭滤芯需比防霾滤芯更勤更换（甲醛会使炭包饱和后二次释放）85% similarUnverified除甲醛需看甲醛CADR而非颗粒物CADR，二者是独立指标；有效除醛甲醛CADR应≥100m³/h，且优先选活性炭+改性锰系催化滤网，纯活性炭吸附饱和后会二次释放83% similarUnverified除甲醛看'甲醛CADR'和分解方式：物理活性炭吸附会饱和后二次释放，认准'催化分解/锰系催化'技术且甲醛CADR≥100m³/h的机型，新房入住优先此项83% similarUnverified除甲醛能力看甲醛CADR和活性炭滤芯克重，真正有效除醛需活性炭重量≥1kg且采用改性/椰壳活性炭，仅标注'除甲醛'但克重不透明的机型多为噱头82% similar
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