Still one of the most widely used foam earplugs today, the 3M™ E A R™ Classic™ earplug is an economical, reliable choice in hearing protection and conservation. Slow recovery, low pressure foam conforms to the shape of the earcanal to help create a comfortable, snug noise barrier. Poly bag keeps disposable earplugs available. Flame resistant and moisture resistant Noise Reduction Rating (NRR)*: 29 dB. CSA Class AL.

[Features]

• Optimal in-ear pressure
• Hydrophobic (repels water)
• SLC80 23dB (Class 4)
• EARfit Testable
• Reduces noise levels up to 28 dB
• Fully tested and approved against EN 352-2
• Cylindrical design fits comfortably and offers an effective acoustic seal
• Textured surface helps them stay in place with jaw movement over long periods
• Compatible with 3M™ E-A-R™ One Touch™ Pro Earplug Dispenser