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3M PELTOR Optime II Earmuffs, 30 dB, Green, Helmet Mounted, H520P3E-410-GQ

3M PELTOR Optime II Earmuffs, 30 dB, Green, Helmet Mounted, H520P3E-410-GQ by Amazon.co.uk

Price last update: 13/06/2025

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• Ideal hearing protection against noise arising from environments with substantial industrial noise or construction machinery, like airports and agricultural work
• Soft wide cushions helps reduce pressure around the ears and improves comfort and wearability
• Large space inside cup helps reduce moisture and heat build-up
• Easy to replace cushions and inserts helps keep them hygienically clean
• P3E helmet attachment for helmet mounting

Description

3M PELTOR Optime III Earmuffs
Optime III Earmuffs are high-performance hearing protectors, developed for use in extremely noisy and stressful environments to provide dependable, comfortable hearing protection for workers. The Optime III is based on a double casing design technology which minimises resonance resulting in significant improvement in high-frequency attenuation. The sealing rings are broad, and filled with soft plastic foam for the best possible fit and low contact pressure.
PELTOR Optime III Earmuffs are also available in Hi-Viz green, for workers who need to be extra visible as well as having their hearing protected, for instance workers on roads, construction sites, airports, or other high-risk workplaces.
Key Features
Supreme comfort
Optime III Earmuffs offer maximum comfort to workers in stressful environments, with broad sealing rings, featuring efficient ventilation channels and filled with a unique combination of liquid and soft, patterned, hygienic foam. This creates an optimum seal with low contact pressure, providing workers with complete comfort, even during long-term use.
High Attenuation
Optime III Earmuffs feature a twin cup, double casing design, which minimises the resonance in the holder casing, resulting in a maximum high-frequency attenuation of 35dB.
Maximum visibility
Optime III Earmuffs in Hi-Viz green are designed for workers who need to be extra visible at all times as well as having their hearing protected. These protective earmuffs are ideal for workers carrying out tasks at night on roads, construction sites, airports, or in other high-risk, low-visibility workplaces.
Versions Available
Headband, Folding Headband, Neckband and Helmet Attachment
Headband, Folding Headband, Neckband and Helmet Attachment
Headband, Neckband and Helmet Attachment
Attenuation Value (SNR)
27dB, 28dB, 26dB, 26dB
31dB, 31dB, 31dB, 30dB
35dB, 35dB, 34dB
Applications
Ideal for moderate noise levels such as woodworking, lawn mowing and construction
Ideal for substantial noise levels such as automotive, construction, machinery, woodworking and agricultural work
Ideal for extreme noise levels, such as mining, airports, engine rooms, printing factories, cement machines
Standard & Approvals
EN352-1:2002 (headband and neckband) and EN352-3:2002 (helmet mounted)
EN352-1:2002 (headband, neckband and foldable version) and EN352-3:2002 (helmet mounted version)
EN352-1:2002 (headband, neckband and foldable version) and EN352-3:2002 (helmet mounted version)
Colour
Yellow
Dark Green
Black and Red
Materials
Stainless steel, PVC, Acetal, ABS, Polyether, Polymid
Stainless steel, PVC, Acetal, ABS, Polyether, Polymid
Stainless steel, PVC, Acetal, ABS, Polyether, Polymid
Accessories
HY51 Hygiene Kit
HY52 Hygiene Kit
HY54 Hygiene Kit
3M PELTOR Optime Earmuffs are designed to offer comfortable, dependable hearing protection for workers in noisy environments. Health and safety is the highest priority in any workplace, and by providing greater levels of comfort to workers in particularly challenging environments, PELTOR Optime Earmuffs help to improve hearing protection, thus improving safety compliance and productivity.
The sealing rings in the PELTOR Optime Earmuffs are covered with a soft patterned hygienic foil and filled with a combination of liquid and foam resulting in an optimum seal with low contact pressure. This helps improve comfort during long periods of use. The 3M PELTOR earmuffs provide effective protection against all test frequencies, including some of the challenging low frequency sounds. They are also available in electrically insulated (dielectric) versions without visible metal parts. also available in electrically insulated (dielectric) versions without visible metal parts.