Noise_attenuation: ['27']
Products with this attribute (3 total)
Buy Howard Leight 1035124-VS VeriShield 100 Series Passive Earmuffs, NRR 27dB, Black on HomElectrical.com.
Howard Leight™ Fusion™ Multiple-Use Earplugs, Corded, FUS30S-HP, 100 Pairs
UVXDPAS30R - $257.39 - DPAS-30R AirSoft Multiple-Use Earplugs 27NRR Red Polycord Blue 100 Box