3M 247-311-1114

The 3M E-A-R Express Pod Plugs 311-1114 are corded, push-to-fit earplugs featuring advanced no-roll, slow-recovery foam with paddle-style blue grips. The unique foam tip inserts without rolling and seals the ear canal for consistent hearing protection. Paddle grips keep the earplug tip clean even when hands or gloves are dirty. Noise Reduction Rating (NRR) is 25 dB; CSA Class AL. Compatible with the 3M E-A-Rfit Validation System. Earplug material is foam/thermoplastic with a vinyl cord. Regular size, round shape, in individual pillow packs. For industrial and occupational use only.