超净工作台HEPA过滤器（H13级）

评测依据

• review_count：2100
• rating_avg：4.7
• brand_reputation：0
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• price_range：[300,799]
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• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 04:33:22","to":"2026-06-26 04:33:22"}
• intros：{"brand_intro":"苏净集团（SJ）是中国净化行业老牌国企，成立于1969年，总部位于江苏苏州。作为国家高新技术企业，主导多项空气净化国家标准制定。产品覆盖从初效到ULPA全系列，广泛应用于医院、药厂及科研机构。其超净工作台过滤器以\"皮实耐用、价格亲民\"著称，是众多高校实验室的标配。","product_intro":"该H13级HEPA过滤器为经济型通用款，过滤效率≥99.97% @0.3μm，适用于10000级（ISO 7）以下洁净环境。采用环保型热熔胶与镀锌钢板边框，尺寸320×320×80mm，适配大多数国产超净工作台。出厂前经PAO气溶胶检漏，确保每片合格。","key_specs":["过滤等级：H13 (EN 1822)","过滤效率：≥99.97% @0.3μm","初阻力：≤180 Pa @额定风量","外框材质：镀锌钢板","密封方式：聚氨酯密封条","建议更换周期：12-18个月"]}
• alt_products：[{"product_name":"超净工作台HEPA过滤器（H13级）","brand":"苏净","model":"SJ-HEPA-13-320","price":450},{"product_name":"超净工作台高效过滤器（HEPA H14）","brand":"科晶","model":"KJ-HEPA-14-610","price":680}]
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