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