[KongchangAI]
Unverified85% confidenceDecision RuleTime unknown

花洒/水龙头过滤器的PP棉滤芯建议1-2个月更换,KDF+活性炭复合滤芯约3-6个月,超期使用滤芯会滋生细菌并二次污染水质

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85%
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Long-term
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