3M H9A Peltor Optime 98 Yellow ABS Over-The-Head Hearing Conservation Earmuffs (1/EA) Coasters And Placemats Ultra-Lok SRL’s have an antiratcheting

Ultra-Lok SRL’s have an antiratcheting twin disc brake system with an audio indicator to let you know it is functioning properly

low profile design for chemical splash and impact

*Merchandise salads

Foamed PVC provides a soft and flexible coating that is also highly comfortable

O-Ring Inner Diameter: 2

3M H9A Peltor Optime 98 Yellow ABS Over-The-Head Hearing Conservation Earmuffs (1/EA) Coasters And Placemats Ultra-Lok SRL’s have an antiratchetingThe 3M Optime 98 is one of the most versatile earmuffs in industry today as it delivers the proper protection needed for a broad range of work areas with increased noise levels. When assessed noise levels reach up to 98 dBA, there is no better choice earmuff than the 3M Optime 98.