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3M Peltor Optime 105 Over-the Head Earmuffs, 27 dB, Black/Red (H10A)
$72.89
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  • Noise Reduction Rating (NRR) between 27–30 dB (depending on the attachment type)
  • Double-shell technology boosts noise-blocking ability
  • Made with soft, foam-filled cushions

3M Peltor Optime 105 Over-the Head Earmuffs, 27 dB, Black/Red (H10A)

Item #: MMMH10AModel #: MMMH10A
Final price is $72.89
 

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Over 30

About this product

3M™ Peltor™ Optime™ 105 over-the-head earmuffs feature double-shell technology to provide effective hearing protection.

The 3M™ Peltor™ 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.

  • Noise Reduction Rating (NRR) between 27–30 dB (depending on the attachment type)
  • Double-shell technology boosts noise-blocking ability
  • Made with soft, foam-filled cushions
  • Stainless steel construction resists bending and warping
  • 3M™ E-A-Rfit™ Dual-Ear Validation System testable
  • Stainless steel headband provides consistent force to keep the earcups snugly in place yet with a low-pressure fit that is very comfortable
  • Earcup pivot points tilt for a customized fit
  • Wide foam-filled cushions help create a comfortable noise-blocking seal
  • High-visibility red stripe helps make workers more noticeable from dawn to dusk
  • For noise levels up to 105 dBA, these over-the-head earmuffs feature double-shell technology to provide effective hearing protection
  • Proprietary Twin-Cup™ design has soft, foam-filled earmuffs
  • Stainless steel headband distributes weight for low-pressure fit
  • Earcup pivot points that tilt for optimum comfort and efficiency
  • Liquid/foam filled earmuff cushions
  • Color-coding to help match attenuation needs
  • *The 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 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™ Peltor™ 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.

From the manufacturer

Specifications table
Attribute nameAttribute value
Ear muff style Over-the-Head
Color Family
Multicolor
Noise Reduction Rating (dB) 27
Audio Function
Communication
Ear-plug Reusability
Reusable
True Color
Purple
Material
Assorted Materials
Earplug Insertion Method
Roll Down
Noise Reduction Rating
20-28 dB
Earplug Packaging
Individually Wrapped
Foldable No
Metal Detectable
Non-Detectable
Next Day Delivery Yes
Selling Quantity (UOM)
Box
Corded or Cordless Cordless
Ear-Plug Size Universal
Ear Protection Type Earmuffs