3M™ PELTOR™ Deluxe H7 Series, Neck Band Earmuff H7B 290

The H7 Series has been developed for demanding noisy environments with increased low frequency attenuation. Cord Type None Electrically Insulated No Hearing Protection Style Behind the head Product Type Earmuffs Shape Earmuffs SLC80 Rating 28 dB (Class 5) Standards/Approvals AS/NZS 1270:2002