3M | Peltor 105 Optime EarMuff (Ear Defender)

3M™ Pelter™ Optime™ 105

• Over-the-head earmuffs feature double-shell technology to provide effective hearing protection.
• The 3M™ Pelter™ Optime™ 105 Over-the-Head Earmuff has been developed for effective hearing protection in the most demanding noise environments where noise exposures are expected to reach as high as 105 dBA.
• The Optime™ 105 over-the-head earmuff features added mass and volume, plus a unique “double-shell” earcup design (two cups connected via foam inner layer) to boost the noise reduction throughout the full range of low and high frequencies.
• The durable stainless steel headband resists bending and warping and distributes weight for a low-pressure fit.
• The lightweight headband works in conjunction with earcup pivot points that tilt to maximize wearer comfort. Soft, liquid &foam filled cushions help the earmuffs fit comfortably against the head to help provide an effective noise-blocking seal.
• *The Noise Reduction Rating (NRR) may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR by 50% for estimating the amount of noise reduction provided.
• The 3M™ Pelter™ Optime™ number (105) is a 3M guideline for the maximum time-weighted average A-weighted exposures in which the product, when properly worn and in good condition, can provide adequate protection to meet OSHA hearing conservation guidelines.
• However, the user must make sure that the specific earmuff and style selected provides appropriate protection.
• To be effective, the hearing protector should be used within a hearing conservation program that also includes noise level assessments by qualified personnel, training, audiometric testing and engineering controls.
• 3M™ Optime™ recommendations are based upon testing per Method B of the most recent ANSI standard, S12.6-1997 (R2002).
• Method B provides data that approximate the upper limits to attenuation that can be expected for groups of occupational users.
• Properly trained and motivated individuals can potentially obtain greater protection.
• Effective hearing protection for noise exposures up to 105dBA Double-shell technology boosts its noise blocking ability Durable stainless steel headband resists bending and warping.
• Specifications Case Quantity 10 Colour Black/Red Corded No CSA Class CSA Class AL Dielectric No Electrically Insulated No Hearing Protection Style Over-The-Head Material ABS Metal Detectable No Moisture Resistant
• No Packaging Box Product Series Optime
• Product Type Earmuffs Recommended Application Assembly, Cleaning, Demolition, Electrical, Grinding, Machine Operations, Painting, Sanding, Welding Recommended Industry Automotive, General Manufacturing, Metal Fabrication, Military Maintenance, Repair and Operation (MRO), Mining, Oil & Gas, Pharmaceutical, Transportation Shape Earmuffs Size One
• Size Fits Most