3MTM PeltorTM Earmuffs "OptimeTM II H520A"
Features:
– Ear pads with headband for high noise levels
– Stainless spring steel
– High wearing comfort
– Very strong attenuation even at low frequencies
– Comfortable wearing even with continuous use
–Universal
– Plenty of space under the capsule
– Can be combined with other protective equipment
– Hygienic sealing rings with ventilation ducts
– Soft padding
– Low pressure sealing rings
Areas of application: Agriculture, mining, construction machinery operation, heavy industry, airports
Attenuation values: SNR = 31 dB(A), H = 34 dB(A), M = 29 dB(A), T = 20 dB(A)
Standard: according to EN 352
Color: green
RNR* 94 dB(A) – 105 dB(A)