The earplugs Push-Ins-01-020 EX-and-a-R? 3M? revolutionize the acoustic shield, offering superior benefits to many other earplugs foam. You do not need affusolarli and it is sufficient to press them gently to insert them correctly and easily. The flexible stem ensures hygiene.Security Type SNR = 38dB, risk category II. Reference standards EN 352. They are very easy to insert: it is sufficient to use the stem is soft and flexible to insert the insert into the ear without touching the foam, and have optimal protection with maximum hygiene. Comfortable: - the insert glides softly inside the ear and slowly expands, for optimum protection - The tip E-A-R? patented form is preformed and dimensioned to adhere to the majority of the ducts functional auditory: - the stem for insertion eliminates the need to touch the foam, guaranteeing maximum hygiene - Washable and reusable
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