3M 7000127211 Disposable Foam Earplugs Small Corded Nrr 28

Product Description

The 3M 7000127211 is a small, corded, disposable foam earplug designed to deliver reliable hearing protection in high-noise work environments. Constructed from soft polyurethane foam in a bell-shaped profile, this earplug achieves a Noise Reduction Rating (NRR) of 28 dB and carries CSA Class AL certification. The low-pressure foam conforms to the ear canal for a secure, comfortable fit without excess pressure. The bright yellow color supports fast visual compliance checks on the job site. This earplug is sized for smaller ear canals and connects to a cord for convenient neck storage between tasks.

This earplug is suited for a wide range of industrial and commercial applications including chipping, chiseling, drilling, grinding, furnace operations, heavy equipment operation, machining, pouring and casting, power fastening, riveting, sanding, sawing, and welding. Common deployment industries include agriculture, automotive, chemicals, construction, general manufacturing, healthcare, oil and gas, and pharmaceuticals. The corded design is practical in environments where earplugs are frequently removed and reinserted throughout a shift. These earplugs are also test compatible with the 3M E-A-Rfit Validation System for workplace fit-testing programs.

Key Features

• Bell-shaped polyurethane foam design sized for smaller ear canals
• NRR 28 dB, CSA Class AL certified hearing protection
• Low-pressure foam expands gently to conform to the ear canal
• Bright yellow color enables quick supervisor compliance checks
• Corded configuration allows neck storage between uses
• Compatible with the 3M E-A-Rfit Validation System for fit testing

Compatibility

These earplugs are test compatible with the 3M E-A-Rfit Validation System. Suitable for workers requiring a smaller earplug size across industrial, construction, and commercial hearing conservation programs.

Installation Notes

Insertion does not require tools: roll the foam tip down to compress it, insert into the ear canal, and hold briefly while the foam expands to fill the canal. Power down nearby equipment before conducting fit checks or issuing earplugs in active noise areas. Employers should follow applicable OSHA hearing conservation program requirements when selecting and deploying hearing protection. Discard after use in accordance with facility waste handling procedures.

Technical Specifications

• Noise Reduction Rating (NRR): 28 dB
• Certification: CSA Class AL
• Material: Polyurethane foam
• Size: Small
• Cord: Yes, corded
• Disposal: Disposable
• Package Length: 19.13 inches
• Package Width: 12.38 inches
• Package Height: 31.5 inches
• Package Weight: 17.2 pounds
• UPC: 10080529120165

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000127211