3M™ E-A-R™ Push-Ins Earplugs, 318-4000, yellow/blue, uncorded

3M™ E-A-R™ Push-Ins Earplugs provide all-day hearing comfort, convenience, and protection.

Roll-down-free, the stems allow easy insertion and help keep earplug tips clean even when your hands are dirty.

• Poly bag keeps earplugs clean and accessible for re-use
• Noise Reduction Rating (NRR)*: 31 dB. CSA Class AL
• Test compatible with 3M™ E-A-Rfit Validation System

Suggested Applications

• Foam inserts easily and seals the ear canal for a comfortable fit that lasts