Earplugs 370-2000

Quick Overview

• Double-end versatility
• Insert the yellow end – Hear-Through™ design until arc flash occurs when the calibrated noise filter activates immediately to suppress noise to a safer level
• Insert red end for protection against continuous hazardous noise.
• Tri-flange, push-to-fit design washable and reusable
• Material successfully tested for ARC exposures of category 2 and higher, ASTM F1959-2005 modified
• Noise Reduction Rating (NRR)*: 22 dB. CSA Class AL