3M H9A Peltor Optime 98 NRR Over-the-Head Earmuffs

• Recommended for TWA noise exposures up to 98 dBA
• Stainless steel headband distributes weight for low pressure fit
• Earcup pivot points tilt for comfort that adjusts to individual wearers
• Noise Reduction Rating (NRR) 25 decibels
• Earcups with liquid and foam filled cushions offer comfort for long wear and optimum seal

3M™ Peltor™ Optime™ 98 is versatile, over-the-head earmuffs featuring a stainless steel headband for consistent force and effective hearing protection.

 

A versatile, over-the-head earmuffs featuring a stainless steel headband for consistent force and effective hearing protection For noise levels up to 98 dBA.

• Stainless steel construction resists bending and warping.
• Earcup pivot points tilt for optimum comfort and efficiency.
• Ultra light with liquid/foam filled earmuff cushions.
• Color-coding for compliance sighting.
• Noise Reduction Rating (NRR)*: 25 dB. CSA Class A.

*The 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.