高性能活性碳防护口罩
法国巴固Bacou-Dalloz高性能活性碳防护口罩 WILLSON 5260M/L 在OEL规定允许暴露值以下,能够降低酸性气体气味 FFP2的过滤效率 Exposure to levels of acid gases and vapours below OEL* (hygrogen fluoride, chlorine, hydrochloric acid, etc ...), offers reduction of the nuisance due to odours FFP2 filtering rate 订货号 Ref.:10 113 71
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