3M H520B Optime II Neckband Earmuff Class 5 Tapes For high performance hearing protection

For high performance hearing protection against moderate to high noise levels

these are for you

Nylon lined inside for ease of cleaning

30 x Sorbent Pads - General Purpose- Heavy Weight

3M H520B Optime II Neckband Earmuff Class 5 Tapes For high performance hearing protection3M PELTOR Optime II Earmuffs, H520B have been developed for demanding noise hazard environments. A suitable choice for environments with substantial industrial noise or construction machinery, like airports and agricultural work. Get high level hearing protection that muffles even extremely low frequencies with 3M PELTOR Optime II Earmuffs, H520B. Theyre ideal for use in loud, demanding environments with substantial industrial noise such as airports,