The 3M E-A-R Tracer 20 earplug has been especially developed to meet the need of lower noise levels but still requiring to wear hearing protection. In addition they incorporate an easy to see blue metal detectable vinyl cord, the only colour classified as non-food colour. This makes them ideal for the food manufacturing industry. Supplied in re-sealable pillow-pack for ease of use.
50 pairs per pack
- The soft flexible flanges of the earplug adapt to the shape of the ear canal to form a triple-seal against noise
- Metal detectable non ferrous filter in earplug and fully metalised detectable blue cord
- Longer stem helps make insertion easier