[KongchangAI]
Unverified85% confidenceDecision RuleTime unknown

多层过滤系统应包含棉滤(去毛发碎屑)+活性炭(除氯味)+离子交换树脂(软化水),三层缺一档次不足;滤芯建议每2-4周更换一次,猫用建议2周

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85%
Confidence
Long-term
Relevance
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get_claim(id=295250)