DEWALT reusable earplugs, resistant to moisture and sweat. They are made of silicone and the catalog reports NRR, SNR and SLC(80) attenuation levels.
• Reusable.
• Resistant to humidity and sweat.
• NRR: 26 dB.
• SNR: 32 dB.
• SLC(80): 24 dB, Class 4.
• One size fits all.
Composition: Silicone.
Norms / Standards: ANSI S3.19-1974 / EN 352-2:2020 / AS/NZS 1270:2002.