3M 7000002300 | E-A-R 312-1201 Cylinder Shape Foam Regular EarPlug

3M E-A-R Classic Earplugs have set the industry standard for noise reduction as the world's first foam earplugs. These earplugs are made of a proprietary soft energy-absorbing slow-recovery foam that's designed to conform to the shape of the ear canal to help provide hearing protection. 3M E-A-R Classic Ear Plugs are constructed from slow-recovery, low-pressure foam. They fit snugly to create a noise barrier helping protect hearing from loud sounds. They are stiff enough when compressed to make fitting easy, yet soft enough to be comfortable for extended. Recommended applications include chipping, chiseling, drilling, furnace operations, grinding, heavy equipment operations, machining, sanding, sawing and. Commonly used in the following industries: agriculture, automotive, construction, manufacturing, healthcare, oil and gas, and pharmaceuticals. Noise Reduction Rating (NRR) of 29 dB, CSA Class AL.

Features:

• Secure: Exposed cell surface texture resists movement and helps maintain an effective seal creating a comfortable, snug noise barrier. Noise Reduction Rating (NRR) 29 dB. CSA Class AL.*
• Outstanding Comfort: This unique slow-recovery, low-pressure foam and special cylindrical shape help enhance comfort throughout the day by creating lower pressure in the ear canal
• Soft Sound-absorbing Foam: Proprietary foam is initially firm to make fitting the ear plug easier, then softens once it’s in the ear to comfortably conform to the unique shape of each ear canal
• Sweat and Humidity Resistant: Classic ear plugs are resistant to moisture absorption for consistent fitting even in humid environments
• Versatile: Use while chipping, chiseling, drilling, furnace operations, grinding, heavy equipment operations, machining, pouring/casting, power fastening, riveting, sanding, sawing and welding
• Clean Storage: Poly bag keeps each pair of uncorded earplugs clean before use
• For industrial/occupational use only.