3M™ PELTOR™ Optime™ 101 Earmuffs H7A, Over-the-Head, 10 EA/Case

3M PELTOR Optime 101 Earmuffs H7A, Over-the-Head, 10 EA/Case

H7A, the product code for the 3M Optime 101 Earmuffs, is a great option for hearing safety and all-day worker compliance. At m-source, we understand that effective hearing protection must be comfortable to ensure it gets worn properly throughout the entire shift. This over-the-head model is designed to provide a good balance between strong noise reduction and comfort for the wearer.

Commercial-Grade Noise Reduction

These important 3M Earmuffs are designed for continuous use in commercial and industrial settings where noise is constant. They offer protection against noise levels up to 101 dBA.

• Powerful Protection: The H7A model has a certified Noise Reduction Rating (NRR) of 27 dB. This makes it a great choice for noisy tasks, including grinding, welding, operating heavy machinery, and facility maintenance.

• Compliance Made Simple: The high NRR rating and CSA Class A certification help your business meet regulatory requirements easily. The different green and black color coding also helps supervisors quickly check compliance on the job site.

Ergonomics for Extended Wear

The defining feature of the 3M Optime 101 is its comfort-focused design, which directly addresses worker reluctance to wear protection:

• Stainless Steel Headband: This durable construction provides consistent, low-pressure force. It keeps the earcups securely in place for a tight acoustic seal. This way, it doesn't create painful pressure points over long periods.

• Liquid/Foam-Filled Cushions: These soft, wide cushions contain a unique combination of liquid and foam. This allows them to conform comfortably around the ear, creating an optimal seal against noise while providing better comfort than standard foam-only alternatives.

• Tilting Pivot Points: The earcups are designed to pivot, allowing the earmuffs to adjust perfectly to each unique head shape, guaranteeing a secure and personalized fit for every user.

While the Optime series includes extremely high-attenuation options like the 3M PELTOR Optime III, the H7A model delivers reliable, professional-grade protection and best-in-class comfort for the majority of industrial noise environments. This ensures your workforce stays safe, productive, and compliant.

1. Earmuffs recommended for TWA noise exposures up to 101 dBA
2. Stainless steel headband distributes weight for low pressure fit
3. Earcup pivot points tilt for comfort that adjusts to individual wearers
4. Noise Reduction Rating (NRR) 27 decibels
5. Earcups with liquid and foam filled cushions offer comfort for long wear and optimum seal