3M Ear Plugs - Polymer - Push-In - Corded - 25 NRR / 340-4004 *ULTRAFIT
Yellow - Stay Clean Construction - Reusable - Triple-Flange Fits Wide Range of Ear Sizes - For providing quick, clean and comfortable hearing protection
Ear Plugs - Polymer - Push-In - Corded - 25 NRR / 340-4004 *ULTRAFIT
Yellow - Stay Clean Construction - Reusable - Triple-Flange Fits Wide Range of Ear Sizes - For providing quick, clean and comfortable hearing protection 
Product #: 3MO340-4004
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$192.65 /BOX
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Regular: $192.65 /
Available Online: 9
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Product Description
The 3M E-A-R™ UltraFit™ Corded Earplugs are built with a “no-roll”, triple-flange construction that provides quick, clean, and comfortable hearing protection.
Build
The tips on these earplugs stay clean even if hands are dirty or if gloves are worn; you simply hold the stem and push the earplug into the ear.
These soft polymer earplugs are washable and reusable, so they don’t need to be replaced as often, which reduces waste and lowers costs.
Comes with a poly bag to keep earplugs clean between uses and corded for temporary storage around your neck.
Test compatible with the 3M™ E-A-Rfit™ Validation System.
These earplugs are washable and reusable!
Certifications, Standards, and Regulations
- NRR 25 dB
- CSA Class AL
Product Specifications
| Vendor Part #: | 340-4004 |
| Color: | Yellow |
| Cord Type: | Vinyl |
| Electrically Insulated: | Yes |
| Material: | Elastomeric Polymer |
| Noise Reduction Rating: | [25 dB] |
| Packaging: | Poly Bag |
| Plug Shape: | Multi-Flange |
| Securing Method: | Corded |
| Size: | One Size Fits All |
| Use: | Reusable |
- √for Assembly & Mechanical
- √for Mining, Oil & Gas
- √for Painting
- √for Pouring/Casting
- √for Power Fastening
- √for Riveting
- √for Sanding
- √for Sawing
- √for Transportation
- √for Metal Repair
- √for Machining
- √for Heavy Equipment Operations
- √When Chipping
- √When Chiseling
- √When Cleaning
- √for Construction
- √for Drilling
- √for Furnace Operations
- √for General Manufacturing
- √for Grinding
- √for Welding
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