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3M™ E-A-R™ UltraFit™ Corded Earplugs 340-4004, Hearing Conservation, in Poly Bag, 400 PR/Case

3M ID  70071515772    UPC#  10080529400038    3M Product Number  340-4004    CAT#  340-4004     
3M(TM) E-A-R(TM) UltraFit(TM) Corded Earplugs
The 3M™ E-A-R™ UltraFit™ corded earplugs features a proprietary, premolded, triple-flange design that fits comfortably in most earcanals.
Benefits
  • Poly bag keeps each pair of earplugs available or accesible for re-use.
  • Proprietary, premolded, triple-flange earplug design inserts easily.
  • Soft polymer is washable and reusable
  • Noise Reduction Rating (NRR)*: 25 dB. CSA Class AL
  • Test compatible with 3M™ E-A-Rfit™ Validation System
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    Overview

    Support
    These durable, reusable corded earplugs are easy to use again and again, reducing waste.
  • Poly bag keeps earplugs clean before use
  • Single size fits comfortably in most earcanals.
  • Proprietary, premolded, triple-flange earplug design inserts easily.
  • No rolling or sizing needed to get a comfortable, protective fit.
  • Washable and reusable.
  • Noise Reduction Rating (NRR)*: 25dB. CSA Class AL. *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. 3M is Leading the Advancement of Hearing Conservation™.

    • Specifications

    Brand 3M Signature Products
    Color Yellow
    Cord Type Vinyl
    Dielectric Yes
    Hearing Protection Style Pre-molded/reusable
    Material Elastomeric Polymer
    Mission Type Aircraft, Ships, Vehicles
    Noise Reduction Rating 25 Decibel
    Operation Type Facility Safety, Maintenance, Repair & Operations, Overhaul
    Packaging Poly bag
    Product Type Earplugs
    Recommended Application Assembly, Blasting, Cleaning, Demolition, Electrical, Facility Maintenance, Grinding, Machine Operations, Painting, Sanding, Welding
    Recommended Industry Automotive, Construction, Food & Beverage Manufacturing, Manufacturing, Metal Production & Fabrication, Military Maintenance, Repair and Operation (MRO), Mining, Oil & Gas, Pharmaceutical, Transportation
    Shape Multi-Flange
    Size One Size Fits Most