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6 Sizes: Large Fit/Clamshell package
7 Colors: Red Stem/White Tip



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Etymotic Research ER20 ETY-Plugs Hearing Protection Earplugs, Large Fit, Red Stem with White Tip (Red)

4.2 out of 5 stars 3,542 customer reviews
About the product
  • Low cost, ready-fit hearing protection with cord and case.
  • Replicates the ear's natural response.
  • Sound quality is preserved. Speech is clear, not muffled.
  • NRR = 12. Reduces sound approximately 20 decibels at all frequencies.
  • Low cost, ready-fit hearing protection with cord and case
  • Replicates the ear's natural response
  • Sound quality is preserved
  • Speech is clear, not muffled
  • Reduces sound approximately 20 decibels at all frequencies

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Size: Large Fit/Clamshell package | Color: Red Stem/White Tip

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Product description

Size:Large Fit/Clamshell package  |  Color:Red Stem/White Tip

Hearing loss from exposure to loud sound affects millions of people. Noise-induced hearing loss is preventable. And it's easy to prevent. ETY-Plugs were developed to provide low cost, one-size-fits-most high fidelity earplugs that can be used in a variety of noisy environments. The goal of the ETY-Plugs design was the same as Etymotic's famous Musicans Earplugs: to reduce noise but preserve sound quality; in effect, to turn down the noise but not muffle voices, environmental sounds or music. These high-fidelity earplugs are effective or anyone who needs to hear accurately in noise: Attendees at concerts, clubs, other loud performance venues; Aircraft personnel; Construction workers; Industrial workers; Medical/Dental workers; workers in environments with loud music such as concert halls, nightclubs or bars; Emergency vehicle personnel; Athletes; Participants in Motor Sports; Truck Drivers. Each purchase includes high fidelity earplugs, black cord, carrying case and instructions. Easy to carry in your purse, backpack or pocket. Available in Standard Size or Large Size.


Product details

Size: Large Fit/Clamshell package | Color: Red Stem/White Tip
  • Product Dimensions: 4.6 x 1 x 6.4 inches ; 1 ounces
  • Shipping Weight: 2.4 ounces (View shipping rates and policies)
  • Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
  • International Shipping: This item can be shipped to select countries outside of the U.S. Learn More
  • ASIN: B0044DEEU6
  • UPC: 531479604425 846430000261 784922509345 084643000269 753927570346
  • Item model number: ER20-RSC-C
  • Average Customer Review: 4.2 out of 5 stars 3,542 customer reviews
  • Amazon Best Sellers Rank: #80,256 in Health & Household (See Top 100 in Health & Household)
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Legal Disclaimer
Actual product packaging and materials may contain more and different information than what is shown on our website. We recommend that you do not rely solely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. Please see our full disclaimer below.

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December 12, 2017
Size: Standard Fit/Polybag package|Color: Clear Stem/Frost Tip|Verified Purchase
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August 30, 2016
Size: Standard Fit/Clamshell package|Color: Clear Stem/Blue Tip|Verified Purchase
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May 25, 2016
Size: Standard Fit/Polybag package|Color: Clear Stem/Blue Tip|Verified Purchase
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January 24, 2016
Size: Standard Fit/Polybag package|Color: Clear Stem/Frost Tip|Verified Purchase
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November 29, 2015
Size: Standard Fit/Clamshell package|Color: Clear Stem/Blue Tip|Verified Purchase
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December 31, 2015
Size: Standard Fit/Polybag package|Color: Clear Stem/Frost Tip|Verified Purchase
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October 23, 2015
Size: Standard Fit/Polybag package|Color: Clear Stem/Blue Tip|Verified Purchase
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July 2, 2017
Size: Large Fit/Clamshell package|Color: Clear Stem/White Tip|Verified Purchase
0Comment| 2 people found this helpful. Was this review helpful to you? Report abuse

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Disclaimer: While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Amazon.com assumes no liability for inaccuracies or misstatements about products.