Unverified85% confidenceDecision RuleTime unknown
过滤系统首选无棉设计(仅靠水流循环增氧+活性炭滤芯),棉芯机型需每2-4周更换滤棉,长期耗材成本高且棉屑易堵塞水泵
1
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85%
Confidence
Long-term
Relevance
-
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