Unverified85% confidenceDecision RuleTime unknown
除甲醛看甲醛CADR而非颗粒物CADR，且必须关注CCM(累积净化量)甲醛等级达到F4级(≥1500mg)，否则活性炭滤芯几周就饱和失效
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Unverified除甲醛看甲醛CADR和甲醛累积净化量(CCM)分级，甲醛CCM需达F4级(≥1500mg)才能应对新装修长期释放；仅靠普通活性炭滤网的低价机型甲醛CCM多为F1~F2，几个月就饱和失效92% similarUnverified除甲醛看甲醛CADR而非颗粒物CADR，二者是独立指标。新房除醛甲醛CADR应≥150m³/h，且要看CCM(累积净化量)甲醛等级达F4(≥1500mg)才耐用，否则活性炭很快饱和90% similarUnverified除甲醛看甲醛CADR而非'除醛'宣传字样，甲醛CADR≥100才算及格，≥250为高效；同时要求甲醛CCM达到F4级（累积净化量>1500mg），否则活性炭很快饱和失效89% similarUnverified除甲醛需重点看甲醛CADR值和CCM（累积净化量）等级，选甲醛CCM达F4等级（>1500mg）的机型，普通活性炭滤网甲醛CADR常虚标，认准改性活性炭或锰基催化滤网88% similarUnverified新装修除甲醛必须看甲醛CADR而非颗粒物CADR，且要求滤芯甲醛CADR≥100且标注活性炭克重≥1000g，否则只是短期吸附几天就饱和释放88% similar
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