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3M™ E-A-R™ UltraFit™ Earplugs 340-4036, Corded, Poly Bag, 400 Pair/Case

3M™ E-A-R™ UltraFit™ Earplugs 340-4036, Corded, Poly Bag, 400 Pair/Case

SKU
#7000029960
Part #: 40051
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For industrial/occupational use only. Not for consumer sale or use.

For industrial/occupational use only. Not for consumer sale or use.


3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.


3M™ E-A-R™ UltraFit™ Earplugs are made with a triple-flange design to contour to the different shapes and sizes of ear canals to help create a comfortable noise-blocking seal. These earplugs are made of a pliable, soft polymer that can be washed so that the earplugs can be reused, cutting down costs and extending the product life.
More Information
Specification(s)
UPC Code10080529400519
Color FamilyYellow
Cord ColorWhite
Cord MaterialCloth
CordedYes
CSA ClassCSA Class AL
DielectricNo
Dispenser AvailableNo
Earplug MaterialElastomeric Polymer
Earplug ShapeFlanged
Earplug SizeRegular
Electrically InsulatedYes
Hearing Protection StyleCorded
Hearing Protection TypeEartips
Insertion StyleNo Roll
MaterialABS/Elastomeric Polymer
Metal DetectableNo
Moisture ResistantYes
Product ColorYellow
Product Number340-4036
Product SeriesE-A-R UltraFit
Product TypeEarplugs
Recommended ApplicationMachine Operation
Recommended IndustryOil & Gas
ReusableYes
Roll-Down RequiredNo
ShapeMulti-flange
Slow-Recovery FoamNo
Country of OriginUSA
Unit of Use - Customary Net Weight0.01 LBS
Consumer - Previous Packaging Level UnitEACH
Shipping Quantity400.0
Brand3M

These durable, reusable earplugs with cloth cord are easy to use again and again, reducing waste. Push-to-fit products provide in-ear comfort and convenience, with the hearing protection you expect from 3M.

- Poly bag keeps earplugs clean and accessible for re-use.

- Push-to-fit style for easy and hygienic fit.

- 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.

- Noise Reduction Rating (NRR)*: 25 dB. 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™.


  • Stem helps users insert earplug into their ear canals
  • No need to touch the ear tips during earplug insertion, helping to keep ear tips clean longer
  • Soft polymer is washable and reusable
  • Compatible with the 3M™ E-A-Rfit™ Validation System
  • Noise reduction rating (NRR)*: 25 dB for standard Ultrafit and 27 dB for Ultrafit 27.
  • CSA Class AL
  • *U.S. EPA specifies the NRR as the measure of hearing protector noise reduction. However, 3M makes no warranties as to the suitability of the NRR for this purpose. 3M strongly recommends personal fit testing of hearing protectors. Research suggests that users may receive less noise reduction than indicated by the attenuation label value(s) on the packaging due to variation in fit, fitting skill, and motivation of the user. Refer to applicable regulations or guidance on how to adjust attenuation label values. It is recommended that the NRR be reduced by 50% to better estimate typical protection.
  • Vinyl or cloth material options for cords