The 3M™ 1100 Earplugs offer high noise reduction at an affordable price. The soft, slow-recovery foam has a smooth surface and tapered design, so it feels more comfortable in the ear.
High noise reduction*
The soft, slow-recovery foam earplugs are designed to help fit the ear canal.
Compatible with the 3M™ E-A-Rfit™ Dual-Ear Validation System
E-A-Rfit™ provides an accurate quantitative assessment of how much noise reduction a hearing protector provides to an individual worker.
3M™ Disposable Foam Earplugs, made from slow-recovery foam, help provide a combination of comfort and hearing protection for users. Once the foam earplugs are compressed into small cylinders (rolled down), they are easy to insert into ears where the slow recovery foam expands to fit the ear canals.
1. ROLL and compress disposable foam earplugs into a very thin crease-free cylinder.
2. REACH around the head to pull the ear outward and upward to help straighten the ear canal. Insert compressed earplug well into the ear canal.
3. CHECK FIT after inserting earplug.
4.LISTEN to steady loud noise with earplugs in both ears. Cover ears with tightly cupped hands. Noise should sound about the same whether or not ears are covered.
CAUTION: For greater comfort and safety, remove earplug slowly with twisting motion to gradually break the seal.
3M™ E-A-Rfit™ Dual-Ear Validation System
The 3M™ E-A-Rfit™ Dual-Ear Validation System assesses the amount of attenuation provided to a user of hearing protection.
Features:
• Dual-ear testing
• Fast, clear accurate results
• Earmuff and earplug testing capability
• Tests 7 frequencies on both ears simultaneously
• Seamless software integration
• Science-based, quantitative testing
• Compact design
• Compliant with ANSI/ASA S12.71-2018
3M™ 1100 Earplugs are made with soft foam and a tapered design to help provide a noise blocking seal. These earplugs are easy to roll down and insert, with the foam softening with body temperature to improve comfort over extended use. One size fits most.
Slow recovery foam gives the user time to get the compressed foam cylinder (rolled down earplug) into the ear before the foam fully expands to fill the ear canal. Available with or without cords to suit user preference. Dispenser packaging option available. This product is EARfit testable to help validate the level of protection the individual user is getting.
Hearing-Protection-for-Impulse-Noise-3M-Tech-Bulletin-234.pdf
3m-hearing-protection-how-to-use-the-noise-reduction-rating-nrr.pdf
personal-safety-products-firefighting-notice.pdf
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.
3m-pfas-in-products-supplemental-report.xlsx
FEP belongs to the thermoplastics classification, which allows it to be melt-processed, unlike thermoset materials like polyurethane.
Attenuation Rating |
29.0 Decibel |
Banded |
No |
Brands |
3M |
Cord Type |
None |
Corded |
No |
Dielectric |
Yes |
Dispenser Available |
No |
Earplug Material |
Foam |
Earplug Shape |
Bullet |
Earplug Size |
Regular |
Electrically Insulated |
Yes |
Hearing Protection Style |
Roll Down Foam |
Insertion Style |
Roll Down |
Metal Detectable |
No |
Moisture Resistant |
No |
Product Color |
Orange |
Product Series |
1100 |
Product Type |
Earplugs |
Recommended Application |
Painting, Welding, Grinding, Assembly, Blasting, Demolition, Electrical, Sanding, Cleaning, Final Finish, Paint Preparation, Facility Maintenance, Machine Operation, Composite Finishing |
Recommended Industry |
Mining, Military Maintenance, Repair & Operation (MRO), Oil & Gas, Transportation, Metal Fabrication, Pharmaceutical, Construction, Military Maintenance, Repair & Operation (MO), Automotive, General Manufacturing |
Reusable |
No |
Roll-Down Required |
Yes |
Shape |
Tapered |
Slow-Recovery Foam |
Yes |
Smallest Saleable Unit |
Pair |