
The 3M Ear Classic Platinum earplugs are disposable foam plugs for crews working around high noise, carrying an SLC 80 rating of 23 dB (Class 4). The barrel is a slightly smaller diameter than the standard Classic, so they suit smaller ear canals without constant fidgeting. Slow recovery, low pressure foam expands to seal the canal and hold a noise barrier all shift.
They compress stiff enough to roll and fit easily, then soften once they are in, which matters on long days. Bright yellow means a supervisor can check compliance across a work area at a glance. Moisture resistance keeps the expansion time consistent in humid conditions, and the foam is flame resistant, useful around potential arc flash work and for safer storage. Also test compatible with the 3M E-A-Rfit Validation System if you run fit checks.
Questions about this equipment? Send us a message and we’ll check it against the job.