3M Soft Disposable Foam Earplugs NRR 33, 4 Pairs

High-attenuation foam earplugs for maximum comfort.

Why You’ll Love It

• NRR 33 for high noise reduction
• Self-adjusting foam expands slowly to fit most ear canals
• Low pressure with excellent attenuation
• Dermatologically safe foam is non-irritating to skin

Perfect For high-noise environments where comfort matters.

Details

• Noise Reduction Rating: 33
• Independently tested to ANSI S3.19-1974
• Material: foam
• Disposable
• 4 pairs per pack