- Poly bag keeps each pair of earplugs clean before use
- Bell shape allows easy insertion and removal
- Test compatible with 3M™ E-A-Rfit™ Validation System
- Noise Reduction Rating (NRR): 33 dB
- Meets requirements of CSA Class AL
3M™ E-A-Rsoft™ FX™ Uncorded Single-Use Earplugs - 200 PAIRS/BOX
SKU: MMM312-1261
