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3M PELTOR Optime 105 Earmuffs H10P3E, Hard Hat Attached

4.8 out of 5 stars 547 ratings

Available from these sellers.
Cap Mount
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  • For noise levels up to 105 dBA
  • Easy cap-mount design
  • Liquid/foam filled earmuff cushions
  • Noise Reduction Rating (NRR)*: 27dB. CSA Class AL
  • Color-coding for compliance sighting

Product Specifications
Specification for this product family

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Product description

Size:Cap Mount

Product Description

3M Peltor Optime 105 cap attached earmuffs feature double-shell technology to provide effective hearing protection.

From the Manufacturer

3M™ Peltor™ Optime™ 105 Cap-Mount Earmuffs are recommended for time-weighted average (TWA) noise exposures up to 105 dBA. The cap-mount design allows for easy use with hard hats with accessory slots. Earcup pivot points tilt for a fit that is customized to each person who wears the earmuffs. The wide foam-filled cushions help create a comfortable noise-blocking seal. These comfort features may encourage a higher rate of hearing protection compliance among workers who require hearing protection. Recommended applications for these earmuffs include chipping, chiseling, drilling, furnace operations, grinding, heavy equipment operations, machining, pouring/casting, power fastening, riveting, sanding, sawing, and welding. These cap-mount earmuffs are commonly used in the following industries: construction, general manufacturing, mining, oil and gas, and transportation.

For noise exposures up to 105 dBA, these lightweight and comfortable Optime 105 earmuffs have a Noise Reduction Rating (NRR) of 27 dB. The proprietary Twin-Cup™ design features double-shell technology to provide effective hearing protection.

Exposure to loud noises can adversely affect the ability to hear over time. Wearing proper hearing protection devices can help in reducing the harmful effects of noise. Sound levels are expressed in decibels, often abbreviated as dB. Higher decibel numbers indicate louder sounds. Typical decibel levels associated with common sounds include: outdoors with no people or traffic 20 dB, normal conversation 60 dB, power lawn mower 90 dB, chain saw 110 dB, and 12-gauge shotgun 165 dB. The hearing protector NRR can be used to evaluate different hearing protection options. However, the actual level of protection varies depending on fit, wearing time and other factors.

For more than a century, 3M has applied innovation and technology to improving our customers’ lives and supporting their business goals. Today the company, from its headquarters in St. Paul, Minnesota, serves industrial and commercial customers and consumers in nearly 200 countries. Personal Safety products, focused on worker safety, include respirators, hearing-protection products, air-monitoring devices, environmental-safety products, and comprehensive training programs. The 3M brand, across thousands of products, represents consistency, superior quality, and value.


Product details

Size:Cap Mount
  • Package Dimensions : 8.2 x 5.8 x 3.9 inches; 12 Ounces
  • Item model number : H10P3E
  • Date First Available : October 12, 2012
  • Manufacturer : 3M Industrial Market Center
  • ASIN : B009POJ292
  • Customer Reviews:
    4.8 out of 5 stars 547 ratings

Important information

Legal Disclaimer

3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use.  Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice.  Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage.  For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.  For additional product information, visit www.3M.com.


Customer Questions & Answers

Customer reviews

4.8 out of 5 stars
4.8 out of 5
547 global ratings
How are ratings calculated?

Top reviews from the United States

Reviewed in the United States on October 20, 2020
Size: Over the headVerified Purchase
6 people found this helpful
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Reviewed in the United States on April 14, 2020
Size: Over the headVerified Purchase
3 people found this helpful
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Reviewed in the United States on June 8, 2020
Size: Over the headVerified Purchase
3 people found this helpful
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Reviewed in the United States on February 3, 2020
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5 people found this helpful
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Reviewed in the United States on January 26, 2017
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12 people found this helpful
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Reviewed in the United States on July 5, 2020
Size: Over the head High VisibilityVerified Purchase
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3 people found this helpful
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Reviewed in the United States on November 2, 2020
Size: Over the headVerified Purchase
Reviewed in the United States on November 9, 2020
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Top reviews from other countries

L Edralin
3.0 out of 5 stars Its working. Not as good
Reviewed in Canada on April 14, 2018
Size: Over the headVerified Purchase
Windie
5.0 out of 5 stars Excelente producto
Reviewed in Mexico on December 10, 2019
Size: Over the headVerified Purchase
Michel Trahan
5.0 out of 5 stars Probably the most efficient earmuff
Reviewed in Canada on September 14, 2019
Size: Over the head High VisibilityVerified Purchase
Armando mendoza
4.0 out of 5 stars Comodidad durabilidad
Reviewed in Mexico on November 26, 2019
Size: Over the headVerified Purchase
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