Maximum Noise Reduction with Secure, Corded Convenience
The Moldex SparkPlugs Corded Foam Earplugs deliver industry-leading noise reduction and all-day comfort for high-noise work environments. With an NRR of 33 dB, these earplugs provide one of the highest levels of protection available in a disposable foam earplug.
Designed with a soft, slow-recovery foam and a bright, high-visibility color, they ensure a secure fit while making compliance checks easy. The attached cord allows for convenient wear around the neck when not in use, reducing loss and improving efficiency on the job. Pair with:Safety glasses and PPE for full jobsite safety.
Applications & Use
These earplugs are widely used across industries requiring maximum hearing protection:
- Construction: Power tools, compressors, heavy machinery
- Manufacturing: High-decibel production lines
- Automotive: Impact tools and repair work
- Warehousing: Equipment and loading operations
- Landscaping: Lawn equipment and outdoor machinery
- Industrial plants: Continuous operational noise
Specifications
- Brand: Moldex
- Product Line: SparkPlugs
- Type: Corded foam earplugs
- Noise Reduction Rating (NRR): 33 dB
- Material: Slow-recovery polyurethane foam
- Cord Type: Attached cord
- Color: High-visibility (multi-color pattern)
- Use Type: Disposable, single-use
- Packaging: Box / bulk options available
Features
- NRR 33 dB Protection: High-level noise reduction for demanding environments
- Soft Foam Construction: Slow-recovery foam conforms for a secure, comfortable fit
- Corded Design: Prevents loss and allows easy access between uses
- High-Visibility Color: Bright design supports compliance and safety checks
- Tapered Shape: Easy insertion and reliable seal in the ear canal
- All-Day Comfort: Reduces ear pressure during extended wear
- Disposable & Hygienic: Single-use design for workplace safety
- Bulk Packaging: Ideal for teams, job sites, and industrial facilities
FAQ
What does NRR 33 dB mean?
NRR 33 dB indicates a high level of noise reduction, helping protect against loud industrial noise when properly worn.
Why choose corded earplugs?
Corded earplugs are easier to manage, reducing loss and allowing quick removal and reinsertion.
Are these earplugs comfortable for long shifts?
Yes. The soft foam design provides a comfortable fit for extended wear.
Are these earplugs reusable?
They are designed for single-use, but may be worn intermittently during a shift.
What industries use these earplugs?
They are widely used in construction, manufacturing, automotive, and industrial environments.
Do these earplugs work in high-noise environments?
Yes. With an NRR of 33 dB, they are suitable for high-noise conditions.
Are these OSHA compliant?
They support OSHA hearing protection programs when used as part of a hearing conservation plan.
Do these come in bulk packaging?
Yes. They are available in bulk packaging options for teams and job sites.
