3M 340-4003 E-A-R UltraFit Reusable Uncorded Earplugs 100-Pair NRR 25dB

The 3M E-A-R UltraFit Earplugs feature a proprietary triple-flange design that contours to different ear canal shapes and sizes, providing a comfortable, secure noise-blocking seal for all-day wear. These reusable earplugs are made from a soft, washable polymer material that promotes worker hygiene and reduces long-term costs.

Key Features:

• Proprietary triple-flange design fits most ear canals comfortably without rolling or sizing
• Integrated stem allows insertion without touching ear tips, keeping plugs cleaner longer
• Washable and reusable soft polymer construction reduces waste and extends product life
• Noise Reduction Rating (NRR) of 25 dB, CSA Class AL certified
• Compatible with 3M E-A-Rfit Validation System for proper fit testing
• Each pair individually packaged in poly bag for easy accessibility and reuse
• Push-to-fit style provides quick, hygienic insertion

Ideal for industrial and occupational environments requiring reliable hearing protection. The no-roll design ensures consistent protection and worker compliance. Package includes 100 pairs of uncorded earplugs. For industrial/occupational use only.