Description
Constructed from slow-recovery foam, the disposable earplug conforms to the shape of the ear canal for premium hearing protection.
3M™ E-A-R™ Classic Earplugs are an economical, reliable choice in hearing protection and conservation. The slow recovery foam used to create these ear plugs, provides a moisture resistant and sound resistant barrier for the ear canal, along with a deeper fit in the ear canal making the 3M™ E-A-R™ Classic Earplug one of the most widely used foam earplugs today.
- Cylindrical shape creates a snug seal for noise reduction
- Noise Reduction Rating (NRR)*: 29 dB. CSA Class AL
- Test compatible with 3M™ E-A-Rfit Validation System
- One size fits most
- Features a Noise Reduction Rating (NRR)* of 29 dB
- 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.
- Pillow pack option for storage of earplugs between uses
Specifications
Banded
No
Brand
E-A-R™
Cord Type
None
Corded
No
Dielectric
No
Dispenser Available
No
Earplug Material
Foam
Earplug Shape
Cylinder
Earplug Size
Regular
Electrically Insulated
Yes
Features
Moisture Resistant
Slow Recovery Foam
Hearing Protection Style
Roll Down Foam
Insertion Style
Roll Down
Metal Detectable
No
Moisture Resistant
Yes
Product Code
312-1201
Product Color
Yellow
Product Series
E-A-R Classic
Product Type
Earplugs
Recommended Application
Cleaning
Demolition
Facility Maintenance
Electrical
Machine Operation
Sanding
Painting
Grinding
Blasting
Assembly
Welding
Final Finish
Paint Preparation
Composite Finishing
Recommended Industry
Industrial Maintenance
Automotive
Construction
General Manufacturing
Military Maintenance, Repair & Operation (MRO)
Mining
Oil & Gas
Transportation
Metal Fabrication
Pharmaceutical
Design & Construction
Heavy Infrastructure
Commercial buildings
Marine
Reusable
No
Roll-Down Required
Yes
Shape
Cylinder
Slow-Recovery Foam
Yes
Specifications Met
CSA Class AL
Payment & Security
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