DESCRIPTION

3M™ E-A-R™ Classic Earplugs are an economical, reliable choice in hearing protection and conservation. The slow recovery foam used to create these ear plugs, provides a moisture resistant and sound resistant barrier for the ear canal, along with a deeper fit in the ear canal making the 3M™ E-A-R™ Classic Earplug one of the most widely used foam earplugs today.

FEATURES

• One size fits most
• Cylindrical shape creates a snug seal for noise reduction
• Noise Reduction Rating (NRR)*: 29 dB. CSA Class AL
• Test compatible with 3M™ E-A-Rfit Validation System
• Sweat and moisture-resistant for use in humid environments

SPECIFICATIONS

Attenuation Rating                              29 dB
Corded                                                  No
CSA Class                                        CSA Class AL
Earplug Material                              Foam
Moisture Resistant                          Yes
Electrically Insulated                      Yes
Shape                                          Cylinder
Size                                                    One size fits most