Details
Metal Traceable Light Blue Ear Plugs in a convenient box containing 100 pairs. These regular-size ear plugs offer superior protection and comfort, providing peace of mind in noisy environments.
Tested at an independent and accredited laboratory, these ear plugs boast a Noise Reduction Rating (NRR) of 27dB, ensuring reliable noise reduction to protect your hearing.
Featuring a spherically curved flange design, these ear plugs conform perfectly to the oval shape of the ear, delivering a comfortable fit for extended wear. The patented triangular stem ensures easy and secure insertion, allowing you to wear them with confidence throughout the day.
For enhanced 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 for added safety. Plus, they are proudly made in the USA, meeting stringent quality standards.
Protect your hearing with Metal Traceable Light Blue Ear Plugs, offering superior protection, comfort, and detectability in one package. Also available in small 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 small and regular size
- 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 |