3M 391-1001 Class 4 Ear Plug 500 Pairs
$159.00
Product Description
3M? E-A-R? Classic? One Touch? Refill 391-1001 ear plugs offer reliable hearing protection with slow recovery foam for a custom fit. Moisture-resistant and hydrophobic, they stay secure during extended use, compatible with One Touch? Pro Dispenser and E-A-Rfit? Validation System.
Key Specifications
| Attenuation | 23dB (Class 4) |
| Design | Cylindrical slow recovery foam |
| Compatibility | One Touch? Pro Dispenser, E-A-Rfit? System |
| Features | Moisture-resistant, hydrophobic, textured surface |
| Quantity | 500 Pairs |
3M? E-A-R? Classic? One Touch? Refill 391-1001 Class 4 Ear Plug – 500 Pairs
Experience superior hearing protection with the 3M? E-A-R? Classic? One Touch? Refill Ear Plugs, designed for comfort and reliability in high-noise environments. As the world¡¯s first foam earplugs, they remain the most trusted choice for professionals seeking effective acoustic defense.
Core Specifications
| Description | Cylindrical foam earplugs with slow-recovery foam for custom fit |
| Attenuation | 23dB (Class 4), compliant with AS/NZS 1270:2002 |
| Design | Textured surface for secure fit during jaw movement |
| Compatibility | 3M? E-A-R? One Touch? Pro Dispenser & E-A-Rfit? Validation System |
| Moisture Resistance | Hydrophobic construction repels water |
| Packaging | Refill bottle for 391-1000 dispenser (500 pairs) |
| Comfort | Low-pressure foam conforms to ear canal shape |
| Durability | Long-lasting performance in demanding conditions |
| Application | Ideal for industrial, construction, and manufacturing settings |
| Certification | Tested and approved for noise reduction accuracy |
Key Performance
The proprietary slow-recovery foam creates a personalized seal, ensuring maximum noise reduction. The textured surface prevents slippage during extended wear, while hydrophobic properties resist moisture¡ªperfect for humid or sweaty environments. Compatible with 3M¡¯s E-A-Rfit? System, it provides quantitative validation of protection levels.
Application Scenarios
Essential for welding, cutting, construction, manufacturing, and any high-noise workspace. Whether in factories, workshops, or job sites, these earplugs deliver consistent performance to protect hearing health.
Quality Assurance
Backed by 3M¡¯s legacy of innovation, these earplugs meet strict international standards. Each pair undergoes rigorous testing to ensure reliability, making them a trusted choice for professionals worldwide.
Differentiation
Unlike generic earplugs, the Classic? model offers proven compatibility with 3M dispensers and validation tools, ensuring both convenience and accuracy. Its time-tested design combines affordability with superior comfort and protection.
FAQ
Q: How do I ensure proper fit?
A: Compress the foam, insert into the ear canal, and allow it to expand for a snug seal.
Q: Are these reusable?
A: For optimal hygiene and performance, replace after single use.
Q: Can they be used with earmuffs?
A: Yes, they can be worn alone or combined with earmuffs for enhanced protection.
Ready to safeguard your team¡¯s hearing? Contact us today for bulk pricing and dispenser compatibility details!
