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3M™ E-A-Rflex™ 28 banded hearing protector features soft, E-A-Rform™ foam tips that reacts to body temperature for enhanced comfort and fit.
3M™ E-A-Rflex™ 28 features soft, E-A-Rform™ 28 foam tips that reacts to body temperature for enhanced comfort and fit. • Pivoting tips for proper, comfortable fit that moves with the wearer for more consistent protection • Replaceable foam tips: product number 320-1001 • Noise Reduction Rating (NRR)* 28 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™.
Banded | Yes |
Brands | E-A-R™ |
Case Quantity | 100 |
Corded | Yes |
Dielectric | No |
Earplug Material | Foam/Thermoplastic |
Earplug Shape | Cone |
Earplug Size | Regular |
Electrically Insulated | Yes |
Hearing Protection Style | Banded |
Insertion Style | No Roll |
Material | ABS/Polyurethane |
Moisture Resistant | No |
Product Color | Yellow, Orange |
Product Series | E-A-Rflex |
Product Type | Earplugs |
Recommended Application | Grinding, Cleaning, Blasting, Facility Maintenance, Sanding, Electrical, Machine Operation, Demolition, Welding, Assembly, Painting |
Recommended Industry | Pharmaceutical, Transportation, Metal Fabrication, Military Maintenance, Mining, General Manufacturing, Oil & Gas, Marine, Manufacturing, Repair & Operation (MO), Automotive |
Reusable | Yes |
Shape | Band with Pod |
Slow-Recovery Foam | Yes |
Smallest Saleable Unit | Pair |
Data Sheets
(PDF, 267KB)
Data Sheets
(PDF, 22KB)
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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. If this product is being purchased for use in firefighting duties, please review this Notice Regarding Fluorinated Organic Compounds.