Specifications:

• Brand: 3M PELTOR
• Model: H9A Optime 98
• Product Type: Over-the-Head Earmuffs
• Series: Optime 98
• Wearing Style: Over-the-Head
• Hearing Protection Type: Passive Earmuffs
• Noise Reduction Rating (NRR): 25 dB
• CSA Class: AL
• Headband Material: Stainless Steel with padded headband
• Ear Cushion Material: Soft foam and PVC
• Cup Material: High-impact thermoplastic
• Color: Yellow and Black
• Audio Connectivity: None
• Bluetooth Enabled: No
• Communication Capability: No
• Microphone Included: No Electronic
• Hearing Protection: No
• Level Dependent Function: No
• Rechargeable: No
• Dielectric: No
• Metal Detectable: No
• Foldable: No
• Weight: Approximately 8.5 oz (241 g)
• Reusable: Yes
• Standards: ANSI S3.19-1974 (NRR), CSA Certified

Ideal Industries:

• Manufacturing
• Construction
• Industrial Maintenance
• Automotive
• Metalworking
• Mining
• Oil and Gas
• Utilities
• Agriculture
• Forestry
• Warehousing
• Transportation
• Municipal Services
• Aviation Ground Support
• General Industrial

Ideal Applications:

• General industrial hearing protection
• Manufacturing environments
• Machine operation
• Metal fabrication
• Construction work
• Maintenance operations
• Woodworking
• Agricultural equipment operation
• Warehouse operations
• Ground support activities
• Utility maintenance
• Facility maintenance
• Power tool operation
• Noise hazard compliance
• Long-duration hearing protection

The 3M Peltor H9A Optime 98 Over-the-Head Earmuffs are engineered to deliver dependable passive hearing protection for professionals working in consistently noisy industrial environments. Featuring a comfortable over-the-head design, cushioned ear seals, and a durable stainless steel headband, these reusable industrial earmuffs help reduce exposure to hazardous workplace noise while maintaining comfort during extended shifts. With a Noise Reduction Rating (NRR) of 25 dB, they are well suited for manufacturing plants, construction sites, machine shops, maintenance departments, agricultural operations, warehouses, and other workplaces where hearing conservation is essential. Many buyers ask whether these earmuffs require batteries or electronic components—the answer is no. The H9A Optime 98 is a passive hearing protector, meaning it provides reliable noise attenuation without batteries, Bluetooth®, microphones, or electronic sound amplification, resulting in dependable performance with minimal maintenance. Another common question is whether they can be worn for long periods. Their lightweight construction, soft ear cushions, and balanced clamping force are specifically designed to improve wearer comfort throughout demanding workdays while maintaining a secure fit. Customers also frequently ask if these earmuffs are compatible with other PPE. The low-profile cup design allows them to integrate well with many hard hats, safety glasses, and additional personal protective equipment when selected appropriately for the work environment. Whether you're searching for industrial earmuffs, over-the-head hearing protection, passive hearing defenders, reusable hearing PPE, workplace noise reduction equipment, or comfortable safety earmuffs for daily use, the 3M PELTOR H9A Optime 98 provides the durability and certified protection expected from a globally recognized hearing safety solution. As an experienced and trusted supplier of certified PPE, Enviro Safety Products helps professionals and organizations choose genuine 3M hearing protection that supports workplace compliance, worker comfort, and long-term hearing conservation across a wide range of industrial applications.

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