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3M Peltor Optime II Ear Defenders
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The 3M Peltor Optime II Ear Defenders (H520A) are high-performance hearing protection designed for use in demanding, high-noise environments. Engineered to effectively reduce even extremely low-frequency sounds, these ear defenders provide reliable protection for workers exposed to industrial noise, construction machinery, airports, and agricultural settings. Built with comfort and durability in mind, the Optime II features advanced sealing rings filled with a combination of liquid and foam to ensure an optimal acoustic seal while maintaining low contact pressure. This allows for extended wear without discomfort, making them ideal for long working hours. Certified to EN 352:2020 standards with an SNR of 31dB, these ear defenders deliver dependable noise reduction while maintaining user comfort and hygiene
- High-performance hearing protection with SNR 31dB
- Designed for high-noise environments such as construction, industrial sites, and airports
- Effectively reduces low-frequency noise for enhanced protection
- Liquid and foam-filled sealing rings for optimal acoustic seal
- Low contact pressure design for all-day comfort
- Ventilated ear cushions to reduce heat and moisture build-up
- Soft, hygienic covering for improved wearability
- Suitable for long-duration use
- Fully compliant with EN 352:2020 safety standards
