• Foam disposable ear plugs
• Conforms to EN352-2:2002
• SNR 39db, H=38, M=37, L=34
EN 352-2:2002 - Hearing Protectors - Ear Plugs
SNR = 39. dB
Low frequency = 34. dB
Medium frequency = 37. dB
High frequency = 38. dB
• Foam disposable ear plugs
• Conforms to EN352-2:2002
• SNR 39db, H=38, M=37, L=34
EN 352-2:2002 - Hearing Protectors - Ear Plugs
SNR = 39. dB
Low frequency = 34. dB
Medium frequency = 37. dB
High frequency = 38. dB