Unverified85% confidenceDecision RuleTime unknown
HEPA滤网等级需达到H11以上才能有效拦截螨虫过敏原(粒径0.1-0.3微米),标注'HEPA滤网'但无等级说明的谨慎选择
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
UnverifiedHEPA滤网必须达到H11级以上(拦截0.3微米颗粒≥95%)才能有效防止吸入的螨虫过敏原重新排放到空气中,无HEPA或低等级滤网会造成二次污染91% similarUnverified滤网等级看是否标注HEPA13及以上,H13可过滤0.3微米颗粒达99.95%,能拦截螨虫尸体碎片和排泄物(这些才是真正的过敏原);只标'高效滤网'不标等级的多为普通滤棉,过敏人群不建议购买89% similarUnverifiedHEPA等级需达H13级(对0.3微米颗粒过滤效率≥99.97%)才能有效拦截花粉、尘螨和病毒气溶胶,婴儿房不建议用H11以下等级(过滤效率仅95%左右)88% similarUnverifiedHEPA滤网等级H13可拦截0.3微米颗粒物达99.97%,H12为99.5%,家用防霾防过敏H13即足够,无需追求H14工业级87% similarUnverified认准H11级以上HEPA滤网(对0.3微米颗粒过滤≥95%),H13级达99.95%;标注'HEPA型'但无等级的多为静电棉冒充,寿命短且易失效87% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/329757API
curl https://kongchang.com/api/v1/knowledge/claims/329757MCP
get_claim(id=329757)