Applicable in noise environments up to 101dB.
For noise-free work. NRR value (dB): 27
- Width (mm): 140
- Height (mm): 205
JIS T 8161 EM compliant
ANSI (S3-19-1974) compliant
Material/Finish: Earmuffs: ABS resin, polyvinyl chloride (PVC), Band: polyvinyl chloride (PVC)
Country of Origin: USA
