- Patented no-roll design makes insertion fast and easy
- Smooth outer skin and reduced diameter provide long-term comfort
- Delivers instant protection upon proper insertion - no need to wait for foam to expand
- Uniform attenuation profile blocks out noise while voice frequencies can be heard more naturally
- Three attenuation levels for targeted attenuation
- Available in the low-cost eco-friendly dispenser refill packaging
Howard Leight by Honeywell Matrix Composite Foam Ear Plugs (NRR 23-29) (Case of 4 Refill Boxes Each With 500 Pairs)
Please go here to place your order. This is a refill for the LeightSource 500 ear plug dispenser from Howard Leight, and other foam ear plug dispensers. Howard Leight by Honeywell Matrix Composite Foam Ear Plugs are a unique alternative to conventional roll-down foam ear plugs. Especially recommended for lower noise environments, from about 100 dB up to about 114 dB.