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3M 311-1251 | Safeware
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3M

311 Polyurethane Corded Ear Plug, Size L, 33 dB NRR, Yellow, 1 Pair/Poly Bag

  • Brand Name: 3M
  • PN: CAB 311-1251
  • MPN: 311-1251
  • UPC: 080529110340
  • Min. Order Qty: 1
  • Availability: loading
Cord Color      :      Blue
Cord Material      :      Vinyl
Noise Reduction Rating      :      33 dBA
Packaging Quantity      :      1 Pair
Packaging Type      :      Poly Bag
Plug Color      :      Yellow
Plug Material      :      Polyurethane
Product Family      :      E-A-Rsoft™, Yellow Neon™
Product Type      :      Ear Plug
Shape      :      Tapered
Size      :      L

3M™ E-A-Rsoft™ Yellow Neons™ corded earplugs seal the ear canal with soft, slow-recovery foam for excellent noise reduction and comfort. Large size E-A-Rsoft™ earplugs are ideal for persons with larger ear canals. The 3M™ E-A-Rsoft™ yellow neons earplugs, seal the ear canal with soft, slow-recovery foam for excellent noise reduction and reliable hearing protection. The tapered earplugs are easy to roll down and insert, then expand within the ear canal for a comfortable, secure fit. Earplugs come in a poly bag to keep them 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 agriculture, automotive, chemicals, construction, general manufacturing, healthcare, oil and gas, and pharmaceuticals. These earplugs have a Noise Reduction Rating (NRR) of 33 dB. Earplugs are made of a polyurethane. Test compatible with 3M™ E-A-Rfit™ validation system. The NRR may overestimate the hearing protection provided during typical use. 3M™ recommended reducing the NRR by 50% for estimating the amount of noise reduction provided. Not only is noise present in our daily routines and recreational activities, but upwards of 5 million Americans, possibly as many as 30 million, work in hazardous noise on a daily basis. Estimates from the National Institutes of Health suggest that hearing loss afflicts 28 million Americans. About one third of those cases are at least partially attributable to noise. Hearing loss due to noise is almost entirely preventable by judicious use of hearing protection. Hearing protector effectiveness is specified by a noise reduction rating (NRR), typically ranging from 15-35 dB.

  • Soft, pliable foam offers comfort for wearing over an extended time
  • Low-pressure foam makes plugs less noticeable
  • Earplugs are easy to roll down for quick and easy insertions
  • Poly bag keeps each pair of earplugs clean before use
  • Noise Reduction Rating (NRR) 33 dB CSA class AL
  • Cord allows earplugs to be stored conveniently around the neck in between uses
  • pdfBrochure/Catalog https://www.safewareinc.com//ASSETS/DOCUMENTS/ITEMS/EN/3M_310-1001_Brochure-Catalog.pdf

    • 3M

    • 311 Polyurethane Corded Ear Plug, Size L...

    • PN: CAB 311-1251
    • MPN: 311-1251
    • UPC: 080529110340