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PYRAMEX Disposable Corded Earplug DP 1001
PYRAMEX DP1001 corded earplugs are foam hearing protectors with a declared attenuation of NRR 31 dB / SNR 37 dB. After compression, the foam gradually expands inside the ear and conforms to the ear canal, while the 75cm connecting cord makes handling easier and helps prevent loss. The closed-cell foam structure also reduces the accumulation of dirt.
25+ years of proven equipment and accessories.
PYRAMEX DP1001 – Corded Foam Earplugs
PYRAMEX DP1001 are foam earplugs designed for hearing protection in noisy environments. The soft foam earplug can be compressed before insertion and gradually expands once inserted, allowing the material to conform to the shape of the ear canal. The declared attenuation ratings are NRR 31 dB and SNR 37 dB; however, the actual level of protection depends on correct fitting and the specific conditions of use. The closed-cell foam structure is designed to reduce the accumulation of dirt on the surface. Both earplugs are connected by a 75 cm cord, allowing them to be conveniently left around the neck when temporarily removed and reducing the risk of loss. Each earplug measures approximately 2.6 × 1.2 cm.
Key Features
NRR 31 dB / SNR 37 dB Attenuation
The declared ratings of NRR 31 dB and SNR 37 dB indicate the ability of correctly fitted earplugs to reduce noise exposure according to the respective rating methodology.
Foam That Conforms to the Ear Canal
After compression, the foam earplug gradually expands and conforms to the ear canal, which is important for proper sealing and effective hearing protection.
Closed-Cell Structure
The foam with a closed-cell structure reduces the accumulation of dirt on the surface of the earplugs during handling.
75cm Connecting Cord
Both earplugs are connected by a 75 cm cord that makes handling easier, allows them to be temporarily hung around the neck and helps prevent loss.
Compact Design
Each earplug measures approximately 2.6 × 1.2 cm and, once compressed, is ready for insertion into the ear canal, where it then gradually expands.
Technical Specifications
- Manufacturer: PYRAMEX
- Model: DP1001
- Type: Corded foam earplugs
- NRR Attenuation: 31 dB
- SNR Attenuation: 37 dB
- Foam Structure: Closed-cell structure
- Earplug Dimensions: 2.6 × 1.2 cm
- Cord Length: 75 cm
Package Contents
- 1 pair of PYRAMEX DP1001 foam earplugs
- Connecting cord
Frequently Asked Questions (FAQ)
How Should PYRAMEX DP1001 Foam Earplugs Be Inserted Correctly?
The foam earplug should first be compressed and rolled into a narrow shape with clean fingers, then carefully inserted into the ear canal and held in place briefly while the foam expands. Correct fitting is essential for achieving the appropriate level of noise attenuation.
What Do NRR 31 dB and SNR 37 dB Mean?
NRR and SNR are attenuation ratings for hearing protection determined using different methodologies, so they cannot be directly interchanged. Actual attenuation depends, among other factors, on correct fitting of the earplugs and the specific noise environment.
What Is the Cord Between the Earplugs For?
The 75 cm cord makes handling easier and helps prevent the earplugs from being lost. When temporarily removed, they can be left hanging around the neck instead of being put down.
Is the Stated Attenuation Always the Same During Normal Use?
No. The declared NRR 31 dB / SNR 37 dB ratings are laboratory-determined values. Actual protection may be lower during use and is significantly affected by the correct size, insertion depth and fitting of the earplugs.
| Color | Orange |