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  • 3M™ E-A-R™ UltraFit™ Metal Detectable Corded Earplugs 340-4007, in Poly Bag 400 EA/Case
  • 3M™ E-A-R™ UltraFit™ Metal Detectable Corded Earplugs 340-4007, in Poly Bag 400 EA/Case

    3M ID 70071515749UPC 10080529400045
    • Metal-detectable ball bearing for high detectability.
    • Premolded, triple flange earplug s fit comfortably in a wide range of ear sizes
    • No need to roll earplugs before fitting so the tips stay clean even if hands are dirty
    • Soft polymer is washable and reusable, reducing both waste and costs
     More...
    Specifications
    • Brand
      E-A-R™
    • Color
      Blue
    • Cord Type
      Metal Detectable Cord
    • Electrically Insulated
      No
    • Hearing Protection Style
      Corded
    • Material
      Elastomeric Polymer
    • Metal Detectable
      Yes
    • Moisture Resistant
      No
    • Noise Reduction Rating
      25 Decibel
    • Packaging
      Poly bag
    • Product Series
      E-A-R Metal Detectable, E-A-R UltraFit
    • Product Type
      Pre-Molded/Reusable Earplugs
    • Reusable
      Yes
    • Shape
      Multi-Flange
    • Size
      One Size Fits Most
    Details
    • Metal-detectable ball bearing for high detectability.
    • Premolded, triple flange earplug s fit comfortably in a wide range of ear sizes
    • No need to roll earplugs before fitting so the tips stay clean even if hands are dirty
    • Soft polymer is washable and reusable, reducing both waste and costs
    • Poly bag keeps each pair or earplugs available or accessible for re-use
    • Noise reduction rating (NRR) 25 dB CSA Class AL
    • Test compatible with 3M™ E-A-Rfit™ Validation System

    The 3M™ E-A-R™ UltraFit™ corded earplugs features a proprietary, premolded, triple-flange design that fits comfortably in most earcanals. Metal-detectable ball bearing for high detectability.

    The 3M™ E-A-R™ UltraFit™ Metal Detectable Corded Earplugs feature a metal-detectable ball bearing for high detectability and a “no-roll”, triple-flange design that provides quick, clean, and comfortable hearing protection. Simply hold the stem and push the earplug into the ear. The tip stays clean even if hands are dirty or gloves are worn. The soft polymer earplugs are washable and reusable so they don’t need to be replaced as often, reducing waste and lowering costs. Poly bag keeps earplugs clean prior to use. Recommended applications include assembly and mechanical, chipping, chiseling, cleaning, drilling, furnace operations, grinding, heavy equipment operations, machining, metal repair, painting, pouring/casting, power fastening, riveting, sanding, sawing and welding. These earplugs are commonly used in the following industries: construction, general manufacturing, mining, oil and gas, and transportation. These soft polymer earplugs have a Noise Reduction Rating (NRR) of 25 dB and are test compatible with the 3M™ E-A-Rfit™ Validation System. Not only is noise present in our daily routines and recreational activities, but millions of Americans work in hazardous noise on a daily basis. Estimates from the National Institutes of Health suggest that approximately 15 percent of Americans (26 million people) between the ages of 20 and 69 have high frequency hearing loss due to exposure to noise at work or during leisure activities. Hearing loss due to noise is almost entirely preventable by judicious use of hearing protection. *The NRR may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR by 50% for estimating the amount of noise reduction provided.

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