These uncorded, single-use earplugs are designed to provide consistent, high-level hearing protection in high-noise environments. Featuring a contoured bell shape, these polyurethane foam plugs are engineered for easy insertion and secure placement within the ear canal, minimizing the tendency to back out. Each refill pack contains 2,000 pairs, organized into 10 zip-top bags, and is designed for compatibility with the Leight Source 400 dispenser system.
- Noise reduction rating (NRR) of 33 dB
- Contoured bell shape ensures comfort and resists backing out of the ear canal
- Smooth, soil-resistant, closed-cell foam skin prevents dirt build-up
- Polyurethane foam material enhances comfort for long-term wear
- Compatible with the Leight Source 400 dispensing system
- Meets ANSI S3.19-1974, CSA, and AS/NZS 1270:2002 standards