3M E A R Classic™ Earplugs 311 1101, Corded. Poly BagNRR 29dB/SNR 28dB
3M™ E-A-R™ Classic™ Earplugs 311-1101, Corded, Poly Bag, 2000 Pair/Case
3M™ E A R™ Classic™ Earplugs 311 1101, Corded, Poly BagNRR 29dB/SNR 28dB. 3M™ E
3M 311 1101 Earplugs Specifications
| Attenuation | 29 Decibel |
| Brand | E-A-R™ |
| Case Quantity | 2000 |
| Cord Color | Blue |
| Corded | Yes |
| Cord Type | Vinyl |
| Dielectric | No |
| Dispenser Available | No |
| Earplug Material | Foam |
| Earplug Size | Regular |
| Electrically Insulated | Yes |
| Hearing Protection Style | Roll Down Foam |
| Insertion Style | Roll Down |
| Material | PVC |
| Metal Detectable | No |
| Moisture Resistant | Yes |
| Packaging | Poly bag |
| Product Color | Yellow |
| Product Type | Earplugs |
| Purpose | Disposable Foam |
| Recommended Application | Assembly, Blasting, Cleaning, Demolition, Electrical, Facility Maintenance, Grinding, Machine Operations, Painting, Sanding, Welding |
| Recommended Industry | Automotive, Commercial Buildings, Construction, Design & Construction, General Manufacturing, Heavy Infrastructure, Industrial Maintenance, Marine, Metal Fabrication, Military Maintenance, Military Maintenance, Repair and Operation (MRO), Mining, Oil & Gas, Pharmaceutical, Transportation |
| Reusable | No |
| Roll-Down Required | Yes |
| Shape | Cylinder |
| Size | Regular |
| Slow-Recovery Foam | Yes |
3M 311 1101 Earplugs Details
Innovative design, the first foam earplug featuring a cylinder shape
The 3M™ E-A-R™ Classic™ Earplugs set the industry standard for personal safety noise reduction as the world's first foam earplug. Soft, slow-recovery foam is designed to mold to the shape of the ear canal and provide hearing protection. These disposable earplugs come with or without cords; an optional dispenser box is sold separately. A cylindrical shape is suited to fit most sizes, with a 7% smaller version also available for smaller ear canals and a 20% longer version for larger ear canals.
Innovative design
The first foam earplug featuring a cylinder shape. Even in humid environments, the moisture-resistant foam helps provide more comfort. They are available in standard, small, and large sizes.
Custom options
Hearing protection earplugs come with or without cords and are available in different packaging types and quantities. Perfect for frequent visitors, these disposable earplugs can be distributed from a convenient dispenser box (sold separately).
An R™ Classic™ (PVC Roll Down Plugs)
