Skip Content

Please Upgrade Your Browser Grainger will no longer support Internet Explorer 8 as of 07/2018. Please upgrade your browser or contact your System Administrator for support.


Electronic Ear Plugs,Reusable,25dB,Black

  • Item # 25D206
  • My Part #
  • Mfr. Model # ER125-HD15BN
  • Catalog Page # N/A
  • Catalog Group # H0939
  • UNSPSC # 46181901
Electronic Ear Plugs,Reusable,25dB,Black close

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.

CAD Downloads

Clearance Price $345.25 / each

Web Price $345.25

Activate Now

to save with

Select AdvantageSM

Please sign in or register to access lists

Please sign in or register to access Quote

  • Shipping Weight 0.35 lbs.
Country of Origin China Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

Etymotic Research HD15 high-definition electronic earplugs are engineered for persons working around continuous loud noises such as power tools, machinery, trucks, or construction equipment. They aim to provide maximum protection from loud impact noise, while also providing natural hearing when no background noise is present. They allow natural hearing until noise exceeds safe-exposure limits, whereupon they automatically activate to 15-dB hearing protection, with maximum protection from sudden, loud impact noise. At the flip of a switch sound is amplified, improving distance detection up to five times for enhanced awareness of your surroundings.

View More

Technical Specs

  • Item Electronic Ear Plugs
  • Noise Reduction Rating NRR 25dB
  • Series ER125
  • Ear Plug Color Black
  • Standards CE Marked
  • Includes Includes assorted eartips, filter removal tool and replacement filters, carrying case, neck cord, user manual, and batteries
How can we improve our Technical Specifications?

Compliance and Restrictions


Alternate Products

Alternate Products may not be identical in style or function to original selection. Please compare below for more information.

Customer Reviews

Product Reviews Disclaimer:
Grainger is neither responsible for, nor does it endorse, the content of any product review or statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any product review or statements posted, including those posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such product review or statements. Use of any linked web site provided in a product review or post is at the user's own risk.