Details
These Metal Traceable Light Blue Ear Plugs in a convenient box containing 100 pairs, designed to offer superior protection and comfort, ensuring your safety in noisy environments.
Tested at an independent and accredited laboratory, these ear plugs boast a Noise Reduction Rating (NRR) of 27dB, providing reliable noise reduction for peace of mind.
Featuring a spherically curved flange design, these ear plugs conform perfectly to the oval shape of the ear, ensuring a comfortable and secure fit. The patented triangular stem ensures easy and secure insertion, allowing you to wear them with confidence.
For improved hygiene, these ear plugs are washable, making them reusable and cost-effective. They are fully metal-infused, including both the earplugs and cords, ensuring complete detectability. Plus, they are proudly made in the USA, meeting high-quality standards.
Protect your hearing with Metal Traceable Light Blue Ear Plugs, offering comfort, reliability, and detectability in one package. Also available in regular size.
Specs
- NRR=27dB – Tested at an independent, accredited laboratory
- Tip-to-tip Detectability
- The spherically curved flange design gives the most comfortable fit of any reusable earplug.
- Conforms to the oval shape of the ear
- Unique patented triangular stem assures complete control when inserted into ear canal
- Washable, promotes worker hygiene
- No rolling or touching plug portion during insertion
- MTek plugs feature fully metal-infused earplugs
- Fully metal-infused cord for complete detectability
- Available in regular and small sizes
- Made in USA
Attenuation data | |||||||||
Frequency in Hz
|
125
|
250
|
500
|
1000
|
2000
|
3150
|
4000
|
6300
|
8000
|
Mean (dB) Attenuation
|
34.5
|
35.5
|
37.4
|
34.4
|
37.8
|
40.7
|
40.9
|
43.1
|
45.4
|
Standard Deviation
|
5.6
|
5.4
|
5.1
|
4.1
|
4.0
|
4.6
|
3.8
|
3.7
|
2.6
|
NRR=27dB
|
ANSI S3.19-1974 |