3M 391-1001 Class 4 Ear Plug Refill 500 Pairs
$159.00
Product Description
3M? E-A-R? Classic? One Touch? Refill 391-1001 Class 4 Ear Plugs (500 Pairs) offer reliable hearing protection with slow recovery foam for a comfortable, custom fit. Moisture-resistant and hydrophobic, they stay in place during extended use and are compatible with One Touch? dispensers and E-A-Rfit? Validation System.
Key Specifications
| Attenuation | 23dB (Class 4) |
| Foam Type | Slow recovery, low-pressure |
| Resistance | Moisture-resistant, hydrophobic |
| Compatibility | One Touch? Pro Dispenser, E-A-Rfit? System |
| Quantity | 500 Pairs |
3M? E-A-R? Classic? One Touch? Refill 391-1001 Class 4 Ear Plug – 500 Pairs
| Economical, reliable foam earplugs with slow-recovery foam for comfortable, snug noise barrier; compatible with One Touch? Pro Dispenser and E-A-Rfit? Validation System | |
| Class 4 (23dB) attenuation, hydrophobic/water-resistant, textured surface for secure fit, AS/NZS 1270:2002 approved | |
| Cylindrical design, slow recovery foam, 500 pairs per refill bottle, moisture-resistant construction | |
| Welding, metal cutting, manufacturing, construction, and high-noise industrial environments | |
| Effective acoustic seal, stays in place during jaw movement, quantitative noise reduction validation | |
| Accessory Review | Trusted worldwide as the original foam earplug; ideal for long-term wear with consistent comfort and protection |
|---|---|
| 3M proprietary foam technology, tested to international standards, reliable performance in harsh conditions | |
| First foam earplug design, dispenser-compatible, E-A-Rfit validation support, hydrophobic material for durability | |
| Q: How to ensure proper fit? A: Use 3M? E-A-Rfit? Dual-Ear Validation System for quantitative assessment. Q: Reusable? A: Disposable, single-use design for hygiene and consistent protection. |
Protect your team in high-noise welding and cutting operations with 3M¡¯s trusted earplugs. Engineered for all-day comfort and proven noise reduction, these Class 4 earplugs meet strict safety standards. Contact us now to secure your refill and safeguard your workforce.
Packaging & Transportation
Weldsuper Nozzles
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