3M PELTOR Optime 105 Earmuffs H10P3E, Hard Hat Attached, Case of 10

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

3M PELTOR Optime 105 Earmuffs are a high performance hearing protector. Featuring a proprietary dual-cup design and soft, foam-filled cushions, these earmuffs provide high attenuation and outstanding comfort. Additionally, these earmuffs are available in a variety of attachment types, including over-the-head, hard hat, and behind the head. The double-shell technology incorporated in 3M PELTOR Optime 105 Earmuffs are designed to boost its noise blocking ability. Thanks to this feature, these earmuffs have a Noise Reduction Rating (NRR) between 27–30 dB* (depending on the attachment type), making them an ideal choice for use in airports; construction; manufacturing; food, beverage, & agriculture; oil & gas; heavy manufacturing; pharmaceutical; and transportation.

Trusted 3M PELTOR Model

The 3M PELTOR Optime 105 Earmuffs H10P3E offer reliable hearing protection with a proven brand and model. These earmuffs are designed for users who need dependable noise reduction in demanding environments.

Featuring the exact model H10P3E, these earmuffs ensure compatibility with hard hats and come in a pack of 10 EA per case. This makes them ideal for workplaces requiring multiple units for teams or replacements.

Hard Hat Attachment Convenience

These earmuffs include a hard hat attachment, making them easy to wear alongside protective headgear. This feature enhances comfort and safety for workers who must use both hearing and head protection simultaneously.

The hard hat format is especially useful in construction, manufacturing, and industrial settings where helmets are mandatory. It allows seamless integration without compromising noise reduction or fit.

Effective Noise Reduction Rating

The Optime 105 model provides a Noise Reduction Rating (NRR) between 27 and 30 dB, depending on the attachment type. This high attenuation level helps protect hearing in loud environments by significantly reducing noise exposure.

With this rating, the earmuffs are suitable for use in airports, oil and gas, heavy manufacturing, and transportation industries. The noise-blocking ability supports safer and more comfortable work conditions.

Comfortable Foam Cushioning

Soft, foam-filled cushions provide comfort during extended wear. This design reduces pressure on the ears while maintaining a secure seal to block noise effectively.

The double-shell technology combined with these cushions enhances noise blocking without sacrificing comfort. Workers can wear the earmuffs for long shifts without discomfort or fatigue.

Durable Stainless Steel Construction

The earmuffs feature stainless steel components that resist bending and warping. This durability ensures the product maintains its shape and performance over time, even in tough work conditions.

Such construction supports long-term use in environments like food processing, agriculture, and pharmaceuticals. The 10 EA per case pack size makes it easy to supply multiple workers with sturdy hearing protection.