Ear Cushion Material:
Foam-Filled
Noise Reduction Rate (NRR):
30 dB
Compliance Standards:
ANSI S3.19-1974, Noise Reduction Rating (NRR) of 30 dB*
Pre-Consumer Recycled Content Percent:
0%
Post-Consumer Recycled Content Percent:
0%
Total Recycled Content Percent:
0%
Disclaimer Statement:
IMPORTANT: The 3M products in this catalog must be used in accordance with OSHA regulations, warnings, and limitations that accompany each item.