Bilsom 303L Foam Single Use Earplug Bilsom 303L polyurethane foam earplugs give you excellent performance blocking out loud noise. The earplugs are smooth bullet shaped and prevent dirt and other material from entering the ear. The 303L series are comfortable to wear for long periods are disposable and are individually wrapped. FEATURES and BENEFITS: Ear protection Disposable Uncorded Made from polyurethane foam Smooth soil resistant surface Prevents dirt / substances from entering the ear Superior noise blocking / protection Bullet shaped Individually wrapped Comfortable for long-term wear Excellent performance Easy to use One size ATTENUATION: SNR 33 dB H 32 dB M 29 dB L 29 dB Standards EN 352-2
