简要说明：3M牌的3M 54201低维护全面罩产品：估价：630，规格：54201，产品系列编号：54201

产品描述：

可与电动送风(PAPR)或供气式(SA)呼吸防护产品配套使用，满足不同防护环境的需求
• Can also be used with PAPR or supplied air respirators to fit different using environments.

特有口鼻罩最小空气“死腔”设计，避免呼出的二氧化碳被再次吸入，降低使用者的工作疲劳度
• With specially designed oral/nasal cup to lessen “dead space” , avoid re-breathing in of exhaled CO2 and reduce the working fatigue of wearers.

双重面部密封设计，加强面部贴合，保证密封效果，并可满足不同脸型的佩戴需求
• Dual facial seal design to offer better seal on the face and satisfy various demands of different facial types.

头部中央固定式设计加强面罩定位效果，在作业者剧烈运动情形下，也能保证完美的贴合密封效果
• Center-fixing harness on the head enhances the stability which can provide perfect seal even during vigorous exercises.

200度全视野设计，确保使用者在登高或下移过程中视线范围也不会受到影响
• Provides a 200°filed of vision to avoid any visual obstacles during climbing or descending.

聚碳酸酯制面屏，符合ANSI高冲击强度需求。使用者无需另外佩戴防护眼镜
• Polycarbonate lens meets ANSI standard for high impact so the users do not have to wear extra glasses.

54201为一款经济型全面罩产品。符合EN136标准。由EPDM三元乙丙橡胶制成，重量非常轻，并且具有良好的耐高温性能。
54201 is the economic full mask which conforms to EN136 standard. It is made of EPDM material which reduces the using costs of users to the most without sacrificing any protection ability.