[KongchangAI]
Unverified85% confidenceDecision RuleTime unknown

评估三年持有成本:滤芯年更换成本×3+机器购置价才是真实支出。部分低价机滤芯是原厂专供且贵,三年滤芯钱可能超过机身价,选购前务必查滤芯售价与更换频率

1
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85%
Confidence
Long-term
Relevance
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curl https://kongchang.com/api/v1/knowledge/claims/465495
MCP
get_claim(id=465495)