E-A-R 311-1101 Classic Earplugs 29 dB Noise Reduction Corded

Product Description

The E-A-R Classic 311-1101 is a product from 3M designed for effective hearing protection. These corded earplugs are made from slow recovery foam, which fits snugly in the ear canal to create a noise barrier. They are disposable and moisture-resistant, making them suitable for various environments.

• Noise Reduction Rating (NRR): 29 dB
• Flame-resistant and moisture-resistant
• Test compatible with the 3M E-A-Rfit validation system

Product Highlights

Recommended for use in environments with loud sounds, such as factories and construction sites, the earplugs help prevent hearing loss.

Product Information

Standard Information

• Brand: E-A-R
• Manufacturer: 3M

Technical Specifications

• Part #: 3MI-7000002301
• UPC: 080529110015
• Disposable: Yes
• Corded Design: Yes
• Specifications Met: ANSI S3.19-1974
• Color: Yellow Plug with Blue Cord
• Size: Universal