[KongchangAI]
Unverified83% confidenceFactTime unknown

更换周期取决于实际使用而非厂商标称:G4初效约1-2月清洗/更换,F7中效约6个月,H13高效在重污染城市约6-9个月、清洁地区可12个月,看压差报警或风量下降判断更准

1
Sources
83%
Confidence
Long-term
Relevance
-
First Seen

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/407831
API
curl https://kongchang.com/api/v1/knowledge/claims/407831
MCP
get_claim(id=407831)