Noise reduction levels from 30-31 dB, depending on the model, tested according to EN 352:2020
Compatible with the 3M™ E-A-Rfit™ Dual-Ear validation system
The ample space inside the cups helps reduce moisture buildup and heat accumulation
The wide and comfortable foam sealing rings ensure an optimal seal and ideal comfort, even for long periods of use
Pads and inserts available as replaceable hygiene kits
Available in models with temporal headband, folding temporal headband, nape band, helmet attachment, and high visibility green options
Usable in noisy and challenging environments with significant noise levels, such as airports and construction sites, and during agricultural work
The high visibility green color is ideal for users who need to protect their hearing and be highly visible, for example in road construction sites, airports, or other high-risk workplaces
The 3M™ PELTOR™ Optime™ II ear muffs are our innovative hearing protectors for noisy and challenging environments like airports and construction sites that reduce noise levels by up to 31 dB. These ear muffs feature soft foam cushions, ventilation channels in the sealing rings, and spacious cups, providing pleasant comfort even after long periods of use, reducing wear, and increasing compliance.
The 3M™ PELTOR™ Optime™ II ear muffs offer high-level acoustic protection, even from very low frequencies. Tested according to EN 352:2020, our ear muffs reduce noise levels by up to 31 dB. They are ideal in noisy and challenging environments with significant noise levels, such as airports and construction sites, and during agricultural work. Designed with comfort in mind, the ample space inside the cups helps reduce moisture buildup and heat accumulation. The wide and soft cushions reduce pressure around the ears. The sealing rings are equipped with ventilation channels and covered with a soft and hygienic film for comfortable use even for long periods. The pads and foam inserts, available as hygiene kits, are easy to replace when worn or damaged, extending the product's lifespan. They are available in different models to suit your preferences, including those with temporal headband, folding temporal headband, nape band, and helmet attachment; colors include military green and high visibility green.
Features
Liquid-filled ear cups, Low profile, Dielectric, Lightweight, Constant pressure, Simple attachment to helmet
Product color: High visibility, Green
Electrical insulation: Yes
Attenuation level (HML): H=34 M=29 L=20, H=34 M=28 L=19, H=34 M=28 L=20
Attenuation level (SNR): 30 Decibels, 31 Decibels
Detectable by metal detector: No
Product series: Optime
Recommended sector: Agriculture, Mining activities, Construction, Pharmaceutical, Transport, Utilities
Specifications met: EN 352-1:1993, EN 352-3:2002, CE certification
Style of ear muffs: Hard helmet attachment, Temporal headband, Behind the head, Folding
Type of product: Ear muffs
Type of acoustic protection: Helmet attachment, Temporal headband, Nape band, Folding/Temporal
