• Superior Ear Defender
• Padded adjustable headband
• Conforms to EN352-1:2002
• SNR 27.6dB, H=30.4, M=24.9, L=17.7

• Economy Ear Defender
• Lightweight robust design
• Adjustable headband
• Conforms to EN352-1:2002
• SNR 27.6dB, H=29.2, M=25.4, L=17.9

• Premium quality ear defender
• Adjustable fold away headband
• Self aligned earcups
• Conforms to EN352-1:2002
• SNR 30.4dB, H=33.0, M=27.8, L=21.3