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Pitta Mask 花粉季聚氨酯口罩

Core Facts

不适合用于防病毒/防细菌场景，聚氨酯材质对飞沫、气溶胶级别颗粒物的过滤效率远低于医用口罩和N95

Partially Verified65% confidence3 sources

Timeline (last 90 days)

Aug 23

不适合用于防病毒/防细菌场景，聚氨酯材质对飞沫、气溶胶级别颗粒物的过滤效率远低于医用口罩和N95

Partially Verified65%