3M Peltor Optime Earmuff, Green/Black, Ear Muff Style: Cap-Mounted, Dielectric: No, 24dB Noise Reduction Rating, Material: ABS, Standards: ANSI S3.19-1974, CSA Class A, Applications: For Assembly, Cleaning, Demolition, Electrical, Facility Maintenance, Grinding, Machine Operations, Painting, Sanding, Welding, For Use With: Hard Hat, Ear Cushion: Liquid/Foam Filled Cushion
- For noise levels up to 101 dB, these cap-mount earmuffs provide effective hearing protection
- Cap-mounted design allows for easy use with most hard hats
- Liquid/foam filled ear cushions
- Color coding for compliance sighting
- For assembly, cleaning, demolition, electrical, grinding, machine operations, painting, sanding, welding