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供应3MEAR391-1001圆柱型耳塞/浙江宁波圆柱型耳塞批发价格
3M E·A·R391-1001圆柱型耳塞-配合耳塞分配器使用
E·A·R 391-1001 圆柱型耳塞（配合耳塞分配器使用)货号：70071514882
●NRR: 29 dB SNR: 29dB
●材料防水，对皮肤无刺激，使用方便、卫生
●慢回弹PVC材质，对耳道压力小，佩戴更舒适
●包装：500付/盒，4瓶/箱=2000付
E-A-R? Classic? One Touch? Refill 391-1001 2000 PR/Case
The worlds first foam earplugs and still the most widely used cylindrical earplug today. Packaged in convenient Refill Bottles to fit your One Touch dispenser.
? Made of soft, low-pressure PVC foam for all-day comfort.
? Slow-recovery foam helps ensure comfort and minimize pressure.
? Bright yellow color provides a quick visual compliance check.
? Dermatologically safe foam is non-irritating, nonflammable, and moisture-resistant.
? NRR 29dB.
? ANSI S3.19-1974; CSA Class AL
宁波杭州温州绍兴厂家
? Slow-recovery foam helps ensure comfort and minimize pressure.
? Bright yellow color provides a quick visual compliance check.
? Dermatologically safe foam is non-irritating, nonflammable, and moisture-resistant.
? NRR 29dB.
? ANSI S3.19-1974; CSA Class AL
宁波杭州温州绍兴厂家
