*The NRR may overestimate the protection
provided during typical use. 3M recommends reducing the NRR by 50% for
estimating the amount of noise reduction provided.
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Soft, uncorded foam earplugs that conform to the unique shape of each ear for excellent hearing protection and comfort.
(bul) Smooth, dirt-resistant surface for hygiene (bul) Comfortable for a wide range of earcanal sizes (bul) Noise Reduction Rating (NRR)*: 29 dB. CSA Class AL.
*The NRR may overestimate the hearing protection provided during typical use. 3M Full Text . . .
Tapered shape to fit the ear canal comfortably
Soft foam seals the ear comfortably
Smooth, dirt resistant surface for hygiene
Comfortable for a wide range of ear sizes
Hypo-allergenic material
Bright orange color for visibility
Can be combined with ear muffs for additional protection
Can be used with other personal protection equipment
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