[KongchangAI]
Unverified85% confidenceDecision RuleTime unknown

PM2.5去除率要看是否配H13级HEPA滤芯(一次性过滤效率≥99.95%),静电集尘式虽免换芯但对细颗粒物去除率通常低于90%且产生臭氧

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85%
Confidence
Long-term
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