Ear Plugs 

ear-plugs

施工

Construction

construction

Konstruksi

Pembinaan

การก่อสร้าง

工作场所安全

Workplace Safety

workplace safety

Keamanan Tempat Kerja

Keselamatan Tempat Kerja

ความปลอดภัยในสถานที่ทำงาน

workplace-safety

 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.

Poly bag keeps each pair or earplugs available or accessible for re-use.

Noise reduction rating (NRR) 25 dB CSA Class AL.

Test compatible with 3M™ E-A-Rfit™ Validation System.

The 3M™ E-A-R™ UltraFit™ corded earplugs  features a proprietary, premolded, triple-flange design that fits  comfortably in most ear canals.

The 3M™ E-A-R™ UltraFit™ Corded Earplugs feature a “no-roll”, triple-flange design that provides quick, clean, and comfortable hearing protection. Simply hold the stem and push the  earplug into the ear. The tip stays clean even if hands are dirty or gloves are worn. The soft polymer earplugs are washable and reusable so they don’t need to be replaced as often, reducing waste and lowering costs. Poly bag keeps earplugs clean prior to use. Recommended applications include assembly and mechanical, chipping, chiseling,  cleaning, drilling, furnace operations, grinding, heavy equipment operations, machining, metal repair, painting, pouring/casting, power fastening, riveting, sanding, sawing and welding. These earplugs are commonly used in the following industries: construction, general manufacturing, mining, oil and gas, and transportation. These soft polymer earplugs have a Noise Reduction Rating (NRR) of 25 dB and are test compatible with the 3M™ E-A-R fit™ Validation System. Not only is  noise present in our daily routines and recreational activities, but millions of Americans work in hazardous noise on a daily basis. Estimates from the National Institutes of Health suggest that approximately 15 percent of Americans (26 million people) between the ages of 20 and 69 have high frequency hearing loss due to exposure to  noise at work or during leisure activities. Hearing loss due to noise is almost entirely preventable by judicious use of hearing protection. 

*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.

<ul class="md-block-unordered-list-item"><li> Premolded, triple flange earplug s fit comfortably in a wide range of ear sizes.</li><li>No need to roll earplugs before fitting so the tips stay clean even if hands are dirty.</li><li>Soft polymer is washable and reusable, reducing both waste and costs.</li><li>Poly bag keeps each pair or earplugs available or accessible for re-use.</li><li>Noise reduction rating (NRR) 25 dB CSA Class AL.</li><li>Test compatible with 3M™ E-A-Rfit™ Validation System.</li></ul>The 3M™ E-A-R™ UltraFit™ corded earplugs features a proprietary, premolded, triple-flange design that fits comfortably in most ear canals.The 3M™ E-A-R™ UltraFit™ Corded Earplugs feature a “no-roll”, triple-flange design that provides quick, clean, and comfortable hearing protection. Simply hold the stem and push the earplug into the ear. The tip stays clean even if hands are dirty or gloves are worn. The soft polymer earplugs are washable and reusable so they don’t need to be replaced as often, reducing waste and lowering costs. Poly bag keeps earplugs clean prior to use. Recommended applications include assembly and mechanical, chipping, chiseling, cleaning, drilling, furnace operations, grinding, heavy equipment operations, machining, metal repair, painting, pouring/casting, power fastening, riveting, sanding, sawing and welding. These earplugs are commonly used in the following industries: construction, general manufacturing, mining, oil and gas, and transportation. These soft polymer earplugs have a Noise Reduction Rating (NRR) of 25 dB and are test compatible with the 3M™ E-A-R fit™ Validation System. Not only is noise present in our daily routines and recreational activities, but millions of Americans work in hazardous noise on a daily basis. Estimates from the National Institutes of Health suggest that approximately 15 percent of Americans (26 million people) between the ages of 20 and 69 have high frequency hearing loss due to exposure to noise at work or during leisure activities. Hearing loss due to noise is almost entirely preventable by judicious use of hearing protection. *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.

<ul>
<li>&nbsp;Premolded, triple flange earplug s fit comfortably in a wide range of ear sizes.</li>
<li>No need to roll earplugs before fitting so the tips stay clean even if hands are dirty.</li>
<li>Soft polymer is washable and reusable, reducing both waste and costs.</li>
<li>Poly bag keeps each pair or earplugs available or accessible for re-use.</li>
<li>Noise reduction rating (NRR) 25 dB CSA Class AL.</li>
<li>Test compatible with 3M™ E-A-Rfit™ Validation System.</li>
</ul>
The 3M™ E-A-R™ UltraFit™ corded earplugs features a proprietary, premolded, triple-flange design that fits comfortably in most ear canals.
The 3M™ E-A-R™ UltraFit™ Corded Earplugs feature a “no-roll”, triple-flange design that provides quick, clean, and comfortable hearing protection. Simply hold the stem and push the earplug into the ear. The tip stays clean even if hands are dirty or gloves are worn. The soft polymer earplugs are washable and reusable so they don’t need to be replaced as often, reducing waste and lowering costs. Poly bag keeps earplugs clean prior to use. Recommended applications include assembly and mechanical, chipping, chiseling, cleaning, drilling, furnace operations, grinding, heavy equipment operations, machining, metal repair, painting, pouring/casting, power fastening, riveting, sanding, sawing and welding. These earplugs are commonly used in the following industries: construction, general manufacturing, mining, oil and gas, and transportation. These soft polymer earplugs have a Noise Reduction Rating (NRR) of 25 dB and are test compatible with the 3M™ E-A-R fit™ Validation System. Not only is noise present in our daily routines and recreational activities, but millions of Americans work in hazardous noise on a daily basis. Estimates from the National Institutes of Health suggest that approximately 15 percent of Americans (26 million people) between the ages of 20 and 69 have high frequency hearing loss due to exposure to noise at work or during leisure activities. Hearing loss due to noise is almost entirely preventable by judicious use of hearing protection.&nbsp;
*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.

Data Sheet

3M 340-4004 Corded Reusable Earplug Ear Ultrafit (100prs/box)

3m 340-4004 corded reusable earplug ear ultrafit (100prs/box) telinga yang dapat digunakan kembali berkabel (100prs/kotak) plugs penyumbat boleh semula bertali 有线可重复使用耳塞 ultrafit（100 个/盒）

Merek:	3M
Model:	D23M3404004