Unverified80% confidenceDecision RuleTime unknown
耗材（HEPA集尘滤网、脱臭滤网、加湿滤网）需定期更换，且作为日本市场旗舰型号，国内购买替换滤网渠道有限、成本较高
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified采用H13级HEPA滤芯为耗材需定期更换，长期使用需将滤芯费用计入持有成本79% similarUnverified复合滤网(HEPA+活性炭一体)更换成本低但需整体更换，分体滤网初期贵但可按需单独更换甲醛滤芯，长期除醛用户选分体更省78% similarUnverifiedHEPA级滤网净化能力强但更换成本高（H13滤芯往往一年一换、单次数百元），若所在城市空气常年优良，选H11级+可清洗初效即可，避免长期高滤芯支出78% similarUnverified新风机维护成本主要在滤网更换，HEPA滤网年更换1-2次，初效滤网可水洗复用，选购前应查滤网价格和是否为专用规格，避免滤网年成本过高77% similarUnverified配备HEPA滤网，可拦截细微粉尘和过敏原，但滤网属于耗材需定期清洗或更换以保持过滤效果77% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/780700API
curl https://kongchang.com/api/v1/knowledge/claims/780700MCP
get_claim(id=780700)