3M 318-3000 E-A-R Push-Ins Metal Detectable Corded Earplugs In Poly Bag

Metal detectable corded earplugs were specially developed for food processing and other industries where it is critical to keep earplugs from contaminating products and processes.

• Surgical grade stainless steel ball bearing is encased in each earplug stem. Cord is also metal detectable.
• Poly bag keeps each pair of earplugs clean before use.
• Soft polyurethane foam tips
• Blue stem makes insertion and removal easy and helps keep the tips clean when the wearer’s hands are dirty.
• Noise Reduction Rating (NRR)* 30 dB. CSA Class AL.

*The NRR may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR by 50% for estimating the amount of noise reduction provided.

3M is Leading the Advancement of Hearing Conservation.

Specifications