3M H520P3E-410-GQ hearing protection headphones

3M™ PELTOR™ Optime™ II Earmuffs are our innovative hearing protectors for use in loud, demanding environments, including airports and construction sites, reducing noise levels by up to 31 dB. Featuring soft foam cushions, ventilation channels in the sealing rings, and generous cups, these earmuffs provide comfortable wear even during extended periods, increasing worker confidence and promoting compliance.

Advanced hearing protection that protects against even extremely low frequencies with 3M™ PELTOR™ Optime™ II Earmuffs. Our earmuffs reduce noise levels by up to 31 dB, tested in accordance with EN 352:2020. They are ideal for use in loud, demanding environments with high levels of industrial noise, such as airports, construction sites, and agricultural work. These earmuffs are designed with comfort in mind. The generous space within the earmuffs helps reduce heat and moisture build-up, while the soft, wide cushions help relieve pressure around the ears. The sealing rings have ventilation channels and are covered with soft, hygienic, patterned foam, making them comfortable to wear for extended periods. The foam cushions and inserts, available as hygiene kits, are easily replaced if they become worn or damaged, extending the life of the product. They are available in a choice of styles with headband, foldable headband, neckband, helmet attachment, and color options such as army green and high-viz green.