3M Peltor Optime II neckband earmuff
3M Peltor Optime II earmuff neckband
3M Peltor Optime II Neckand Earmuff H520B is suited to noisy environments with increased low frequency attenuation. A suitable choice for typical environments with substantial industrial noise or construction machinery, airports and agricultural work.
Reduces noise levels up to 27 dB
Large space inside the cups helps minimise heat and moisture build-up
Soft, wide, cushions help reduce pressure around the ears
Cushions and inserts available as replacement Hygiene Kits
Complies with AS/NZS 1270:2002