The 3M™ PELTOR™ Optime™ 98 Earmuffs H9A are designed to provide dependable hearing protection in moderate to high-noise industrial environments. Featuring a Noise Reduction Rating (NRR) of 25 dB, these earmuffs are ideal for use in manufacturing, oil & gas, metal fabrication, pharmaceuticals, and general maintenance operations.
The stainless steel headband ensures consistent force and resists bending or warping, while the liquid/foam-filled ear cushions offer a soft, low-pressure fit for extended wear. Earcup pivot points tilt to match individual head shapes, enhancing comfort and seal integrity.
These earmuffs are compatible with the 3M™ E-A-Rfit™ Dual-Ear Validation System, allowing for fit testing and compliance assurance. The Optime™ 98 series is part of 3M’s commitment to advancing hearing conservation through ergonomic design and reliable attenuation.












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