3M Peltor Optime II Earmuffs (1 Unit) – H520B

These noise-reducing ear defenders reduce noise levels by 30-31 dB (model dependent), tested to EN 352:2020 standards. They are compatible with the 3M™ E-A-Rfit™ Dual-Ear Validation System for a secure fit. The large space inside the cups minimizes heat and moisture build-up, while the wide, comfortable foam sealing rings provide an optimum seal and ideal comfort, even during extended wear. Replacement cushions and inserts are available as part of the Hygiene Kits. These ear defenders are offered in headband, folding headband, neckband, and helmet-attached styles, with green and high-visibility green color options. Suitable for use in loud, demanding environments with substantial industrial noise, such as airports, construction sites, and agricultural work.