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3M™ E-A-R™ UltraFit™ Ear Plugs

Catalog Number 173805
Click to view available options
Packaging Type:
Poly bag
Vending Pk.

UltraFit™ reusable ear plugs are durable and feature a triple-flange, push-to-fit design to provide comfort and convenience. Easy to wash with soap and water so they can be used multiple times, reducing waste.

  • Push-to-fit style for easy and hygienic fit
  • Universal size fits comfortably in most ear canals
  • Premolded, triple-flange ear plug design inserts easily
  • No roll-down necessary
  • Soft polymer is washable and reusable


3M™ ear plugs must be used in accordance with OSHA regulations, and the user instructions, warnings, and limitations accompanying each product.

ANSI S3.1974 Yes
Cord Color Blue
Cord Material Vinyl
CSA Z94.2 Class AL
Size Universal
For Use With (Application) Assembly, Blasting, Cleaning, Demolition, Electrical, Facility Maintenance, Grinding, Machine Operations, Painting, Sanding, Welding
High Visibility Yes
Model 340-4004
Packaging Type Poly bag
Pairs per Package 400 Pairs/Cs
Plug Material Elastomeric polymer
Plug Color Yellow
Noise Reduction Rating (NRR) 25 dB
Corded Corded
Plug Shape Flanged
Product Type UltraFit™ Ear Plug
Disposable Reusable
Metal Detectable No
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