- 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, chiselling, drilling, furnace operations, grinding, heavy equipment operations, machining, pouring/casting, power fastening, riveting, sanding, sawing and welding.
- CLEAN STORAGE: Poly bag keeps earplugs clean before use. Package designed for distribution through a vending machine.
- For industrial/occupational use only. Not for consumer sale or use.
From the brand
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At 3M, we are experts in helping keep your environment safe in a changing world. We develop our personal protective equipment (PPE) and other safety solutions based on decades of industry experience and a deep knowledge of industry standards, and extend our innovation to help keep your facilities, roads, and communities just as safe.
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