3M™ PELTOR™ Optime™ 98 Cap-Mount Earmuffs H9P3E | 23 dB NRR

The 3M™ PELTOR™ Optime™ 98 Cap-Mount Earmuffs H9P3E are lightweight helmet-mounted hearing protectors designed to reduce exposure to hazardous workplace noise while providing exceptional comfort during extended wear. Featuring a 23 dB Noise Reduction Rating (NRR), these earmuffs are ideal for moderate-noise industrial environments including construction, manufacturing, utilities, maintenance, and mining.

Designed to attach directly to most slotted safety helmets, the H9P3E features pivoting earcups that provide a secure acoustic seal and a convenient flip-up position when hearing protection is temporarily not required. Soft liquid-and-foam-filled sealing cushions reduce pressure around the ears for superior all-day comfort.

Key Features & Benefits

• 23 dB Noise Reduction Rating (NRR)
• Cap-mounted design for slotted hard hats
• Lightweight, durable ABS earcup construction
• Soft liquid-and-foam-filled ear cushions for long-wear comfort
• Pivoting earcups provide a secure acoustic seal
• Flip-up parking position when not in use
• Yellow and black high-visibility design
• Reduces pressure around the ears
• Suitable for extended industrial use
• Compatible with most slotted safety helmets

Applications

• Construction
• Manufacturing
• Mining
• Utilities
• Oil & Gas
• Industrial Maintenance
• Warehousing
• Heavy Equipment Operation
• General Industrial Work
• Forestry

Technical Specifications