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3M™ 1100 Uncorded Foam Earplugs

Item #
Size: 200 Pair    Qty: 1
Mfr. Model #
MCO 29008
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  • Smooth, dirt-resistant surface for hygiene
  • Comfortable for a wide range of ear canal sizes
  • Test compatible with 3M™ E-A-Rfit™ Validation System
  • Noise Reduction Rating (NRR)*: 29 dB. CSA Class AL
Availability: Typically in stock (Details)
Store Pickup Not Available

Product Information

3M™ 1100 uncorded foam earplugs feature soft, hypoallergenic foam and a tapered design to fit comfortably in the ear canal.


*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.

  • Color: Orange

  • Dielectric: Yes

  • Hearing Protection Style: Roll Down Foam

  • Material: Polyurethane

  • Mission: Aircraft, Ships, Vehicles

  • Noise Reduction Rating: 29 dB

  • Operation Type: Facility Safety, Maintenance, Repair & Operations, Overhaul

  • Packaging: Poly bag

  • Applications: Assembly and Mechanical, Chipping, Chiseling, Cleaning, Drilling, Furnace Operations, Grinding, Heavy Equipment Operations, Machining, Metal Repair, Painting, Pouring/Casting, Power Fastening, Riveting, Sanding, Sawing, Welding

  • Recommended Industries: Agriculture, Automotive, Chemicals, Construction, General Manufacturing, Healthcare, Oil & Gas, Pharmaceuticals

  • Shape: Tapered

  • Size: One size fits most


More Information
Brand 3M
Category Earplugs
Rating 29 dB
Condition new
Manufacturer Model Number MCO 29008
Safety Data Sheet (SDS)