Feature a “no-roll”, triple-flange design that provides quick, clean, and comfortable hearing protection
Simply hold the stem and push the earplug into the ear
The tip stays clean even if hands are dirty or gloves are worn
The soft polymer earplugs are washable and reusable so they don’t need to be replaced as often, reducing waste and lowerings costs
Poly bag keeps earplugs clean prior to use
Recommended applications include assembly and mechanical, chipping, chiseling, cleaning, drilling, furnace operations, grinding, heavy equipment operations, machining, metal repair, painting, pouring/casting, power fastening, riveting, sanding, sawing and welding
These soft polymer earplugs are test compatible with the 3M™ E-A-Rfit™ Validation System and have a Noise Reduction Rating (NRR) of 25 dB
However, research suggests that many users will receive less noise reduction than indicated by the NRR due to variation in earplug fit, earplug fitting skill, and motivation of the user
It is recommended that the NRR be reduced by 50% to better estimate typical workplace protection
Corded/Cordless: Corded; Shape: Multi-Flange; Material(s): Elastomeric Polymer; Noise Reduction Rate (NRR): 25 dB.