Behind Neck Ear Muff
- Behind-The-Neck Design.
- Easy use with hard hats.
- Adjustable stainless steel neckband.
- Low pressure fit for comfortable,ling-term use.
- Designed for use with welding helmets,hard hats,bump caps,and fire helmets.

 EP197U-51

Behind Neck Ear Muff
-EP197U-51 : ANSI S3.19  (NRR: dB)