3M™ E-A-R™ UltraFit™ Corded Earplugs in Poly Bag, 400 Pair/Box
- Poly bag keeps each pair of earplugs available or accessible for re-use.
- Poprietary, premolded, triple-flange earplug design inserts easily.
- Soft polymer is washable and reusable
- Noise Reduction Rating (NRR)*: 25 dB. CSA Class AL
- Test compatible with 3M™ E-A-Rfit™ Validation System
The 3M™ E-A-R™ UltraFit™ corded earplugs features a proprietary, premolded, triple-flange design that fits comfortably in most earcanals.