3M E-A-R Pistonz Earplugs, NRR 29dB

The 3M E-A-R Pistonz Earplugs offer a Noise Reduction Rating (NRR) of 29dB, making them ideal for protecting your hearing in noisy environments. These silver, reusable earplugs are made from comfortable polyurethane foam and feature a universal fit. They are suitable for industrial, construction, or personal use where noise reduction is essential. Meets ANSI S3.19-1974 standards for reliable performance. Not metal-detectable and packaged in poly bags for convenience.