Unverified85% confidenceDecision RuleTime unknown
静电集尘板(ESP)的PM2.5一次通过集尘效率通常为85%-95%,低于HEPA的99.97%,若家中有过敏性鼻炎或哮喘患者,建议选择静电集尘+末端HEPA的混合结构而非纯静电机型
1
Sources
85%
Confidence
Long-term
Relevance
-
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