1. Puerto Rico
  2. All 3M Products
  3. Personal Protective Equipment
  4. Hearing Protection
  5. Earplugs
  6. 3M™ E-A-R™ Hi Fi™ Earplugs Hearing Conservation 410-3019, 48 Ea/Case

3M™ E-A-R™ Hi Fi™ Earplugs Hearing Conservation 410-3019, 48 Ea/Case

3M ID 70071521614
  • Proprietary, premolded, triple-flange earplug design inserts easily.
  • Noise Reduction Rating (NRR)*: 12 dB CSA Class AL
 More...
View all details
Specifications
Attenuation
12 Decibel
Brand
E-A-R™
Case Quantity
48
Color Family
Gray
Corded
No
Cord Type
None
Earplug Color
Gray
Earplug Material
Elastomeric Polymer
Earplug Size
Regular
Electrically Insulated
Yes
Hearing Protection Style
Pre-molded/reusable
Insertion Style
No Roll
Metal Detectable
No
Moisture Resistant
Yes
Packaging
Bulk Case
Product Type
Earplugs
Purpose
Reusable
Recommended Application
Assembly, Blasting, Cleaning, Demolition, Electrical, Facility Maintenance, Grinding, Machine Operations, Painting, Sanding, Welding
Recommended Industry
Construction, General Manufacturing, Manufacturing, Metal Fabrication, Military Maintenance, Repair and Operation (MRO), Mining, Oil & Gas, Pharmaceutical, Transportation
Reusable
Yes
Roll-Down Required
No
Shape
Multi-Flange
Size
One Size Fits Most
Slow-Recovery Foam
No
Details
  • Proprietary, premolded, triple-flange earplug design inserts easily.
  • Noise Reduction Rating (NRR)*: 12 dB CSA Class AL

3M™ E-A-R™ Hi Fi™ earplugs feature an acoustical design that reduces noise level across all frequencies without distortion or muffling.

Acoustical design reduces noise level across all frequencies without distortion or muffling. (bul) Proprietary, premolded, triple-flange earplug design inserts easily. (bul) Noise Reduction Rating (NRR)*: 12 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™.