Berkat Safety -

3M™ E-A-R™ UltraFit™ Earplugs 340-4002, Corded, Carrying Case, 200 Pair/Case

These uncorded foam earplugs feature soft, slow-recovery foam for comfort and outstanding noise reduction. Earplugs are easy to roll down and insert, then expand within the earcanal for a comfortable, secure fit.- Refill container for One Touch™ dispenser. One gentle turn delivers uncorded foam earplugs.- No packaging waste with each pair- Noise Reduction Rating (NRR)*: 33 dB. CSA Class AL - Test compatible with 3M™ E-A-Rfit™ Validation System*The NRR may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR by 50% for estimating the amount of noise reduction provided.3M is Leading the Advancement of Hearing Conservation™

SPECIFICATION

Premolded, triple flange earplug s fit comfortably in a wide range of ear sizes
No need to roll earplugs before fitting so the tips stay clean even if hands are dirty
Soft polymer is washable and reusable, reducing both waste and costs
Noise reduction rating (NRR) 25 dB. CSA Class AL
Carrying case keeps earplugs clean and accessible for re-use