3M Peltor Optime 98 Headband Earmuffs
The 3M™ Peltor™ H9A earmuffs are a lightweight, midrange earmuff. They utilize individual stainless spring steel headband wires and two low-tension points for even, comfortable alignment to the head.
These earmuffs feature pressure equalization air openings that quickly ensure the correct pressure to the eardrum.
These earmuffs have a 25 Noise Reduction Rating (NRR 25db)
|Nrr||NRR 25 dB|
|Short Description||Lightweight mid-range adjustable headband earmuff|