- 包装
- 4 facepieces/carton; individual pack to confirm
- 计量单位
- EA
- 材质
- Silicone, Thermoplastic Elastomer (TPE)
- 尺寸
- Medium
- 适用范围与兼容性
- 3M bayonet filters/cartridges and approved supplied-air configurations
- 一般规格
- Medium
- 标准
- EN136 (class I), EN141, EN143, EN371, EN14387)