3M™ Peltor™ Optime™ 105 Earmuffs H10A, Over-the-head, 10 Ea/Case

3M Optime 105 Earmuffs H10A

The 3M Peltor Optime 105 is a high-quality hearing protector designed specifically for maximum noise reduction in very loud industrial settings. This overhead model, designated the 3m earmuffs h10a, is the ideal safety solution for heavy industry, including mining, construction, airports, and power tool operation. The strong soundproofing is achieved through a special double-shell technology.

This unique dual-cup design significantly enhances noise reduction at various frequencies. As a result, the 3m Optime 105 earmuffs have a high Noise Reduction Rating (NRR) usually between 27 and 30 dB. This makes them an excellent option for reliable protection in consistently loud environments.

User comfort and durability are integrated into the design. The earmuffs have soft, foam-filled cushions that create a comfortable, secure seal around the ear. This ensures they can be worn for long shifts. The over-the-head headband is made of strong stainless steel, which resists bending and warping. It also maintains consistent pressure for a proper, noise-tight fit over time.

These robust 3m optime 105 earmuffs are fully compatible with the 3M™ E-A-Rfit™ Dual-Ear Validation System, allowing safety managers to test and confirm that each worker achieves the specified level of protection. This commercial offering comes in a case of 10 individual units. This makes it easier to buy and ensures you have enough of the 3M earmuffs H10A for your team's safety needs.

1. Noise Reduction Rating (NRR) between 27–30 dB (depending on the attachment type)
2. Double-shell technology boosts noise-blocking ability
3. Made with soft, foam-filled cushions
4. Stainless steel construction resists bending and warping
5. 3M™ E-A-Rfit™ Dual-Ear Validation System testable