3M 320-1000, E-A-Rflex 28 Hearing Protector, NRR 28 dB, Regular Size, 1 Pair
The 3M 320-1000 E-A-Rflex 28 Hearing Protector is a high-quality pair of earplugs designed for industrial settings to offer maximum protection against loud noises. With a Noise Reduction Rating (NRR) of 28 dB, these earplugs…