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3M™ E-A-R™ CLASSIC™ EARPLUGS 312-1201, UNCORDED, POLY BAG, 2000 PAIR/CASE
3MS7000002300
MFG #: 7000002300
$37.41
/ BX (200)
- Country of Origin: US
- Design: Uncorded
- Disposable/Reusable: Disposable
- Manufacturer Name: 3M
- Shape: Cylindrical
- Specifications Met: CSA Class AL
- Noise Reduction Rating: 29 dB
- Plug Color: Yellow
- Plug Material: PVC Foam
- Size: Regular
3M™ E-A-R™ Classic™ uncorded earplugs set the standard in hearing protection as the world's first foam earplugs. Constructed from slow-recovery foam, these disposable earplugs are uniquely moisture resistant. Still one of the most widely used foam earplugs today, the 3M™ E-A-R™ Classic™ earplug is an economical, reliable choice in hearing protection and conservation. Slow recovery, low pressure foam conforms to the shape of the earcanal to help create a comfortable, snug noise barrier. Poly bag keeps disposable earplugs available. Flame resistant and moisture resistant - noise reduction rating (NRR) - 29 dB CSA class AL. Test compatible with 3M™ E-A-Rfit™ validation system. 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™.
- Application
- Item Features
- Standards
Assembly, Blasting, Cleaning, Demolition, Electrical, Facility Maintenance, Grinding, Machine Operations, Painting, Sanding and Welding
- 3M™ E-A-R™ Classic™ earplugs set the standard in hearing protection as the world's first foam earplugs
- Slow recovery, low pressure foam conforms to the shape of the earcanal for enhanced comfort and wearability
- Moisture resistant helps maintain a consistent expansion time, even in humid environments
- Flame resistant important for potential arc flash situations and for storage considerations
CSA Class AL