3M EAR Caps Blue And Yellow Under Chin Banded Earplugs
Part Number: 7000052716SKU: 3MR321-2101
$8.40
Item Details
- 3M� E-A-R Caps� Blue/Yellow Banded Earplugs with 17 dB NRR features soft foam caps block the entrance to the ear canal. ABS/Polyurethane earplugs are ideal for intermittent protection needs and band is worn under the chin.
Features
- Soft foam caps block the entrance to the ear canal
- Band is worn under the chin
- Ideal for intermittent hearing protection needs
Applications
- Ideal for intermittent protection needs
Specifications
- CSA Class BL
- Noise Reduction Rating (NRR): 17 dB
Caution
- NRR may overestimate the hearing protection provided during typical use
- 3M recommends reducing the NRR by 50% for estimating the amount of noise reduction provided