3M™ Peltor™ Optime™ 105 Over-the-Head Earmuff Hearing Conservation- H10A - 5/PR/CS medical 6:1 gear ratio mechanical advantage

6:1 gear ratio mechanical advantage

This is a single leg 6 ft

TR-6500 Filter Cover

and noticeable vibrating alarm

raise or lower removing the person from danger without putting themselves at risk

3M™ Peltor™ Optime™ 105 Over-the-Head Earmuff Hearing Conservation- H10A - 5/PR/CS medical 6:1 gear ratio mechanical advantageFeatures and Benefits: For noise levels up to 105 dBA Liquid foam filled earmuff cushions Noise Reduction Rating (NRR)*: 30dB. CSA Class AL Sold 5 pairs per case The 3M Peltor Optime 105 Over the Head Earmuff has been developed for effective hearing protection in the most demanding noise environments where noise exposures are expected to reach as high as 105 dBA. The Optime 105 over the head earmuff features added mass and volume, plus a unique double