- Soft, pliable foam offers comfort for wearing over an extended time
- Orange “fitting ring” provides a guideline for proper fitting and quick visual hearing protection compliance check
- Noise Reduction Rating (NRR)* 33 dB. CSA Class AL.
- Test compatible with 3M™ E-A-Rfit™ Validation System.
- Noise reduction rating (NRR) 33 dB CSA Class AL
Unit Conversions
1 Each = 1 Each
1 Carton = 200 Each
1 Case = 2,000 Each
1 Pallet = 14,000 Each