3M 142-100 Foam Earplug, Foam, Bright Orange, Uncorded Tapered, NRR 29dB, 200 PR/BX

3M #142-1100

• Noise Reduction Rate (NRR) 29 dB
• Soft foam helps conform to the shape of the ear canal for a comfortable, snug fit
• CSA Class AL
• Hypo-allergenic material
• Smooth, dirt resistant surface for hygiene
• Compatible with the 3M™ E-A-Rfit™ Validation System
• 200 PR / BX

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 and helps 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. 3M provides a wide range of disposable foam earplugs so you can choose the best solution for your needs. 200 Pr / Bx