Peltor Optime II H520B Neckband Ear Defender

• Reducing noise levels from 30-31 dB, model dependant, tested to EN 352:2020
• Compatible with the 3M™ E-A-Rfit™ Dual-Ear Validation System
• Large space inside the cups helps minimise heat and moisture build-up
• Wide, comfortable foam sealing rings provide optimum seal and ideal comfort, even during long periods of use
• Cushions and inserts available as replacement Hygiene Kits
• Available in headband, folding headband, neckband, helmet attached and green and high Hi-Viz green colour options
• Use in loud, demanding environments with substantial industrial noise such as airports, construction sites and during agricultural work
• The Hi-Viz green is ideal for workers who need hearing protection and be extra visible – on road construction sites, airports or other high-risk workplaces

3M™ PELTOR™ Optime™ II Earmuffsare our innovative hearing protectors for use in loud, demandingenvironments including airports and construction sites, reducing noiselevels up to 31 dB.These earmuffs feature soft foam cushions, ventilation channels in thesealing rings and spacious cups, providing agreeable comfort even inlong-term use and improving incidence of wear and compliance.

Get high level hearingprotection that protects against even extremely low frequencies with 3M™PELTOR™ Optime™ II Earmuffs.Tested in accordance with EN 352:2020, our earmuffs reduce noise levelsup to 31 dB. They’re ideal for use in loud, demanding environments withsubstantial industrial noise such as airports, construction sites andduring agricultural work.Designed with comfort in mind, the large space inside the cups helpsreduce heat and moisture build-up, and the soft, wide cushions helpdecrease pressure around the ears. The sealing rings have ventilationchannels and are covered with soft, patterned, hygienic foam, makingthem comfortable to wear for long periods.The cushions and foam inserts, available as Hygiene Kits, are easy toreplace if they become worn or damaged, extending the life of theproduct.They’re available in multiple models for your preference selection,including headband, folding headband, neckband, helmet attached andcolours include military green and High-Viz green.

Data Sheet: 3M Peltor Data Sheet.pdf