3M™ E-A-R™ Classic™ Earplugs 311-1081, Corded, Econopack Dispenser Box, 1500 EA/Case
- 3M ID 7000052726
Details
Highlights
- Proprietary soft, slow-recovery foam is comfortable and helps with earplug fitting
- Moisture-resistant foam
- Compatible with the 3M™ E-A-Rfit™ Validation System
- Dispenser packaging option available for uncorded earplugs
- 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
3M™ E-A-R™ Classic™ Earplugs have set the industry standard for noise reduction as the world's first foam earplugs. These earplugs are made of a proprietary soft energy-absorbing slow-recovery foam that's designed to conform to the shape of the ear canal to help provide hearing protection.
- Econopack gives you the best value—with savings of up to 20%
- Flame-resistant and moisture-resistant.
- Noise Reduction Rating (NRR)*: 29 dB. CSA Class AL.
- Test compatible with 3M™ E-A-Rfit™ Validation System.
Typical Properties
| Banded | No |
| Brands | E-A-R™ |
| Case Quantity | 1500 Pair |
| Cord Type | Vinyl |
| Corded | Yes |
| Earplug Material | Foam |
| Earplug Shape | Flanged |
| Earplug Size | Regular |
| Electrically Insulated | Yes |
| Hearing Protection Style | Roll Down Foam |
| Insertion Style | Roll Down |
| Metal Detectable | No |
| Moisture Resistant | Yes |
| Product Code | 311-1081 |
| Product Color | Yellow |
| Product Series | E-A-R Classic |
| Product Type | Earplugs |
| Recommended Application | Cleaning, Blasting, Machine Operation, Facility Maintenance, Painting, Demolition, Electrical, Sanding, Assembly, Grinding, Welding |
| Recommended Industry | Construction, Heavy Infrastructure, Industrial Maintenance, General Manufacturing, Transportation, Design & Construction, Oil & Gas, Pharmaceutical, Metal Fabrication, Military Maintenance, Repair & Operation (MRO), Mining |
| Reusable | No |
| Roll-Down Required | Yes |
| Shape | Cylinder |
| Slow-Recovery Foam | Yes |
