3M 340-4004 EAR ULTRAFIT CORDED EARPLUGS - PELINDUNG TELINGA
NRR 25 dB
Patented triple flange design gives the most comfortable fit of any reusable plug
Conforms to oval shape of ear
Washable, promotes worker hygiene
No rolling or touching plug portion during insertion
Jaminan 30-hari uang kembali
Gratis pengiriman di U.S.
Beli sekarang, dapatkan dalam 2 hari.
The 3M E-A-R UltraFit corded earplugs features a proprietary, premolded, triple-flange design that fits comfortably in most ear canals. These durable, corded reusable earplugs are easy to use again and again, reducing waste. Push-to-fit products provide in-ear comfort and convenience, with the hearing protection you expect from 3M. They have a Noise Reduction Rating (NRR) of 25 dB, CSA Class AL.
|Hearing Protection Style||Pre-molded/reusable|
|Mission Type||Aircraft, ships, vehicles|
|Operation Type||Facility safety, maintenance, repair & operations, overhaul|
|Recommended Application||Assembly, blasting, cleaning, demolition, electrical, facility maintenance, grinding, machine operations, painting, sanding, welding|
|Recommended Industry||Automotive, construction, food & beverage manufacturing, manufacturing, metal production & fabrication, military maintenance, repair and operation (mro), mining, oil & gas, pharmaceutical, transportation|
|Size||One size fits most|
Why Use Hearing Protection?
Hearing loss due to noise is almost entirely preventable by judicious use of hearing protection. To find out which hearing protection products are best for you, try different devices from the wide variety available today. Be sure to carefully read the instructions — hearing protection must fit properly and be worn correctly to do the job.
Hearing protector effectiveness is specified by a Noise Reduction Rating (NRR), typically ranging from 15 to 35 decibels. In practice, the protection that normally can be achieved is about 10 to 20 decibels. The more carefully you fit and wear hearing protectors, the higher your protection will be.