3M earmuff Optime 98 headband 3M earmuff Optime 98 headband is versatile, over-the-head earmuffs featuring a stainless steel headband for consistent force and effective hearing protection. 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 Also available in 3M Earmuff Optime 98 Capmount 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. 3M is Leading the Advancement of Hearing Conservation™. For more information please visit www.3m.co.za3M earmuff Optime 98 headband
