Paraorecchie Pro-Grade, Valutazione di Riduzione del Rumore (NRR) 30 Db, Leggero e Regolabile
The 3M Pro Grade Earmuff is designed to be a high noise reducing/protection earmuff. Noise Attenuation 30 dB. Unit Count 1 Count. Pattern Protection. We're dedicated to providing you with high-quality products at unbeatable prices.