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

Technical Class Specification
EN 352-1:2002 – Hearing Protectors – Ear Muffs
SNR = 27.6 dB
Low frequency = 17.9 dB
Medium frequency = 25.4 dB
High frequency = 29.2 dB