3M™ Peltor™ Optime™ 101 cap-mounted earmuffs feature a stainless steel headband for consistent force and effective hearing protection. For noise levels up to 101 dBA, 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. - Noise Reduction Rating (NRR)*: 24 dB. CSA Class A
3M™ E-A-R™ Classic™ earplugs packaged in convenient Refill Bottles to fit your One Touch™ dispenser 391-1000. The world`s first foam earplugs and still the most widely used cylindrical earplug today. Packaged in convenient Refill Bottles to fit your One Touch™ dispenser.
- Flame-resistant and moisture-resistant. - Noise Reduction Rating (NRR)*: 29 dB CSA Class AL - Test compatible with 3M™ E-A-Rfit™ Validation System
3M™ E-A-Rsoft™ Yellow Neons™ earplugs in a refill container for One Touch™ dispenser 391-1000. Yellow Neons™ earplugs seal the earcanal with soft, slow-recovery foam for excellent noise reduction and comfort. These uncorded foam earplugs feature soft, slow-recovery foam for comfort and outstanding noise reduction. Earplugs are easy to roll down and insert, then expand within the earcanal for a comfortable, secure fit.
- Refill container for One Touch™ dispenser. One gentle turn delivers uncorded foam earplugs. - No packaging waste with each pair - Noise Reduction Rating (NRR)*: 33 dB. CSA Class AL - Test compatible with 3M™ E-A-Rfit™ Validation System
