3M™ 1100 即棄式耳塞 每1對1包 (E-Shop)
- 3M ID XX000510626
- UPC 4891203302215
規格
詳細信息
產品亮點
- Smooth, dirt resistant surface for hygiene
- Comfortable for a wide range of earcanal sizes
- Test compatible with 3M™ E-A-Rfit™ Validation System
- Noise Reduction Rating (NRR)*: 29 dB. CSA Class AL
3M™1100 耳塞柔軟，防過敏泡沫和錐形設計，以適應不同的耳道。(E-Shop)
3M™1100 耳塞柔軟，防過敏泡沫和錐形設計，以適應不同的耳道。(E-Shop)
