Earmuffs: 27 dB NRR Over the Head
Item #: 42346841
Brand: 3M
Model #: 7100123161
Product Specifications
| Band Position | Behind Head |
| Cushioned or Padded Headband | No |
| Cup Color | Green |
| Features | The X4B Utilizes a Newly Designed Spacer, Specially Formulated Foam Liners & Innovative Ear Cushions to Help Improve Attenuation |
| Adjustable Headband | Yes |
| Non-Conductive | No |
| Push-to-Hear Feature | No |
| High Visibility | No |
| NRR Rating Over the Head (ea) | 27 |
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Use Code: 2%OFF
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