GR-EPL-28DB-20 3M 340-4004 Professional Foam Earplugs
NRR 28 dB / SNR 38 dB passive noise reduction — no-roll insertion for quick, reliable protection.
Specifications
| NRR | 28 dB |
|---|---|
| SNR | 38 dB |
| Material | PU foam |
| Tip Shape | Mushroom head |
| Insertion | No-roll |
| Color | Fluorescent yellow |
| Standards | ANSI S3.19-1974 / ISO 4869 |
| Pack Size | 20 pairs per box |
Free technical consultation · Industrial quality guaranteed · Worldwide shipping
Shipping & warranty
Shipping & delivery
Equipment and accessories can be shipped internationally. Freight, lead time, customs responsibility, and delivery access are confirmed for the destination and final order configuration.
Read the shipping policy →Limited warranty
Warranty eligibility is governed by the accepted quotation and applicable manufacturer terms. Consumables, normal wear items, and components depleted or degraded through ordinary use are not covered.
Read the complete warranty policy →Built for the work.
Professional foam earplugs designed for high-noise dry ice blasting and industrial environments. Mushroom-head tip with soft PU foam conforms to the ear canal for a secure, comfortable seal without rolling. Bright fluorescent yellow ensures high visibility for safety compliance.
Certified to ANSI S3.19-1974 and ISO 4869 standards.
Where it performs.
- Hearing protection during dry ice blasting
- Industrial noise environments
What’s included.
- 20 pairs of GR-EPL-28DB-20 Foam Earplugs
Specify before delivery.
Confirm utilities, site access, operating environment, consumables, ventilation, PPE, delivery handling, and local requirements before finalizing the configuration.
Discuss your application →Related guidance
Confirm the configuration before quoting.
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