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- USA
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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
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Description
3M 340-4004 Earplugs E-A-R UltraFit™ 25 dB NRR Corded. 100 PairsDetails 3M E A R UltraFit Corded Earplugs feature a proprietary, premolded, triple flange design that fits comfortably in most ear canals. These durable, corded reusable earplugs are easy to use again and again, reducing waste. Push to fit products provide in ear comfort and convenience, with the hearing protection you expect from 3M. 3M E A R UltraFit Metal Detectable Earplugs were specially developed for food processing and other industries where it
Details
3M™ E-A-R™ UltraFit Corded Earplugs feature a proprietary, premolded, triple-flange design that fits comfortably in most ear canals. These durable, corded reusable earplugs are easy to use again and again, reducing waste. Push-to-fit products provide in-ear comfort and convenience, with the hearing protection you expect from 3M.
3M™ E-A-R™ UltraFit™ Metal Detectable Earplugs were specially developed for food processing and other industries where it is critical to keep earplugs from contaminating products and processes. Recognized by most metal sensing systems, these earplugs feature an implanted stainless steel ball bearing. Push-to-fit products provide in-ear comfort and convenience, with the hearing protection you expect from 3M.
- Poly bag keeps earplugs clean and accessible for re-use
- Triple-flange provides proven protection without rolling or touching plug during insertion
- Single size fits comfortably in most ear canal
- Noise Reduction Rating (NRR)*: 25 dB. CSA Class AL
Suggested Applications
- Proprietary, premolded, triple-flange earplug design for comfortable fit
- Push-to-fit earplugs allow easy, hygienic insertion without rolling
Specifications
Attenuation |
25 dB |
Brand |
E-A-R™ |
Case Quantity |
100 pairs |
Color Family |
Yellow |
Cord Color |
Blue |
Corded |
Yes |
Cord Type |
Vinyl |
CSA Class |
CSA Class AL |
Defense Products Market Segments |
Aerospace, Land Systems, Maritime
|
Dielectric |
No |
Earplug Color |
Yellow |
Earplug Material |
Elastomeric Polymer |
Earplug Size |
Regular |
Electrically Insulated |
Yes |
Features |
Moisture Resistant, Vinyl Cord
|
Hearing Protection Style |
Corded |
Hearing Protection Type |
Eartips |
Insertion Style |
No Roll |
Material |
ABS/Elastomeric Polymer |
Metal Detectable |
No |
Moisture Resistant |
Yes |
Packaging |
Poly bag |
Pack or Case Quantity |
100 pairs |
Product Color |
Yellow |
Product Series |
E-A-R UltraFit |
Product Type |
Earplugs |
Purpose |
Reusable |
Recommended Application |
Assembly, Blasting, Cleaning, Composite Finishing, Demolition, Electrical, Facility Maintenance, Final Finish, Grinding, Machine Operations, Paint Preparation, Painting, Sanding, Welding
|
Recommended Industry |
Automotive, Construction, General Manufacturing, Manufacturing, Marine, Metal Fabrication, Military Maintenance, Military Maintenance, Repair and Operation (MRO), Mining, Oil & Gas, Pharmaceutical, Repair and Operation (MRO), Transportation
|
Reusable |
Yes |
Roll-Down Required |
No |
Shape |
Multi-Flange |
Size |
One size fits most |
Slow-Recovery Foam |
No |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 13 reviews
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Product Reviews
★★★★★ 5
If they can't fix it they will replace it.
This protection plan that i pay monthly for paid for itself ten fold. My 3D printer just quit working and after the manufacturer warrenty had ran out at that. I submitted my claim they emailed me a shipping label in which I shipped out my printer that same day. Two days later they received my printer determined it couldc not be fixed and sent me a Amazon gift card for the full price of my printer. Today I will be receiving my new 3d printer thanks to Complete Protect. I highly recommend anyone and everyone to purchase this policy. This warrenty is like having a home warrenty like Homeshield but for your electronics and probably other stuff that i just have not read to see what else. This insurance will save me so much money over the corse of this year and every year after that. Thank you Complete Protect.
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Reviewed in the United States on May 22, 2026
★★★★★ 5
"Outstanding support and a seamless process!"
Great experience with Asurion insurance through Amazon. I wasn't sure how to register my items for the monthly plan, but the customer support team in the chat was incredibly efficient and guided me through the entire paperwork process smoothly. Furthermore, the service I received at the repair shop (Break Fix) was excellent. The whole process was seamless, and I received my digital gift card without any issues, which I’ve already applied to my Amazon account. I am very grateful for their professionalism and how easy they made everything. Highly recommended!"
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Reviewed in the United States on June 10, 2026
★★★★★ 5
Received giftcard money to replace my plan-protected malfunctioning motherboard
I've been subscribing to the Asurion protection plan for a while. Recently, an Asus Prime PC motherboard I had bought a few months ago on Amazon stopped working well. I ended up considering filing a claim with Asurion to see if they would either fix/replace it or issue the purchase price money, so I could buy the failed electronics replacement component again for my custom-built PC. I went to the protection plan's website and started the claim filing process but couldn't find the category my failed component would be under in order to select it from the drop-down list. I ended up messaging the live customer service. The chat messaging was somewhat slow, the agent told me they were experiencing some communication delays throughout their systems. Ultimately, the agent was very kind and understanding, and completed the claim filing process for me on her side by asking me to provide the necessary info such as the item's product name, date of purchase, price before taxes, etc. I received a printable UPS shipping label in the email, printed it, and returned the item in the mail. Approximately 2 days later, I received an Amazon giftcard code in the email with the dollar amount equal to the item's price before the sales tax. Then I redeemed the giftcard code on the Amazon page and proceeded to apply the giftcard money to my next purchase of a replacement Asus prime motherboard, and it all worked out successfully. Therefore, I had no issues with the protection plan service and recommend it to others.
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Reviewed in the United States on May 24, 2026
★★★★★ 4
Fast and easy but I dont trust the process to be fully automated.
The process was very smooth and fairly quick. The only challenge I had was that the CLAIM status showed complete but I had to manually go look up the status. There was no email or notification it was closed. After manually checking the status, I called customer support and they said since I called in, they would process the payout. I wonder if I didnt call in if they would have processed it? Also, the phone rep said they would issue me a amazon egift card but then the next day I received a email saying they mailed out the payout. Very poor communication but so far the process was easy and fast.
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Reviewed in the United States on April 1, 2026
★★★★★ 5
It’s worth it
They sick with the insurance they cllaim
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Reviewed in the United States on June 1, 2026