[KongchangAI]
Unverified87% confidenceDecision RuleTime unknown

PM2.5去除率要看是否配H13级HEPA滤网(去除率≥99.95%),而非仅初效+中效;纯热交换新风若无HEPA滤网,雾霾天净化能力有限,需搭配独立净化滤芯

1
Sources
87%
Confidence
Long-term
Relevance
-
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