The 3M™ E A R™ Classic™ Uncorded Earplugs were the world’s first foam earplugs and are still one of the most widely used earplugs today. Slow recovery, low pressure foam fits snugly to create a noise barrier that helps protect hearing from loud sounds. The earplugs are both flame resistant and moisture resistant. Bright yellow color allows supervisors to conduct a quick visual hearing protection compliance check. Recommended applications include chipping, chiseling, drilling, furnace operations, grinding, heavy equipment operations, machining, pouring/casting, power fastening, riveting, sanding, sawing and welding. These earplugs are commonly used in the following industries: agriculture, automotive, chemicals, construction, general manufacturing, healthcare, oil and gas, and pharmaceuticals.

Features:

Slow-recovery earplug foam is flame-resistant and moisture-resistant
May be worn with earmuffs for added protection
Test compatible with 3M™ E-A-Rfit™ Validation System
Moisture-resistant firm foam prevents swelling and the need to refit
200 Pack

Specifications:

Class: 4
Attenuation: 23dB
NRR: 29dB
Material: Polyurethane
Standards/Approvals: AS/NZS 1270:2002