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3M Ear Plugs: Bullet, 31 dB NRR, Gen Purpose, Corded, Disposable, Roll-Down - Bullet-Shaped Earplugs
3MBullet-Shaped Earplugs

3M Ear Plugs: Bullet, 31 dB NRR, Gen Purpose, Corded, Disposable, Roll-Down

The 3M Ear Plugs: Bullet are corded, disposable, roll-down earplugs in a large size, offering a 31 dB NRR for general-purpose hearing protection. Each yellow earplug is designed for single use, with a 200-pack…

SKU 3G-OTH-553677

Brand
3M
Item
Ear Plugs: Bullet, 31 dB NRR, Gen Purpose, Corded, Disposable, Roll-Down
Category
Bullet-Shaped Earplugs
Available to Order
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Technical Specifications

3M
Manufacturer Part Number
312-6001
Type
31 dB NRR, Gen Purpose, Corded, Disposable, Roll-Down, L Earplug Size, 200 PK
Earplug Color
Yellow
Style Subhead
Corded
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Technical Documents

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3M Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M Ear Plugs: Bullet are corded, disposable, roll-down earplugs in a large size, offering a 31 dB NRR for general-purpose hearing protection. Each yellow earplug is designed for single use, with a 200-pack quantity per SKU (MPN 312-6001).

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

Is the 3M Ear Plugs: Bullet, 31 dB NRR, Gen Purpose, Corded, Disposable, Roll-Down available from 3G Electric?

Yes — 3G Electric supplies genuine 3M products, available to order with worldwide shipping. Contact us for current lead time.

How do I get a quote for the 3M Ear Plugs: Bullet, 31 dB NRR, Gen Purpose, Corded, Disposable, Roll-Down?

Click "Request a Quote" on this page or add the product to your RFQ cart. Our engineers will respond within 24 hours with pricing, lead times, and technical recommendations.

Does 3G Electric provide technical support for bullet-shaped earplugs?

Yes, our team of experienced engineers provides full technical support including product selection, installation guidance, commissioning, and after-sales service for all bullet-shaped earplugs we distribute.

Used in

Common applications for 3M
Industrial process water filtration — 3M solid polypropylene cartridge (e.g., RT10Q16G20NN, 7 micron) for sediment removal in manufacturing lines.
Cooling tower pre-treatment — 3M string-wound cartridge (e.g., RT39B16G20NN, 30 micron) to protect heat exchangers from particulate fouling.
Food and beverage rinse water — 3M 1 micron solid cartridge (RT10Y16G20NN) for fine filtration to meet quality standards.
Chemical processing feed water — 3M 27 micron solid cartridge (RT30L16G20NN) for high-flow sediment reduction upstream of sensitive equipment.
Wastewater effluent polishing — 3M 2 micron string-wound cartridge (RT09Y16G20NN) for final particulate removal before discharge or reuse.
Pharmaceutical utility water — 3M 0 micron string-wound cartridge (RT09L16G20NN) for sub-micron filtration in critical systems.

3M Products

3G Electric supplies 3M bullet-shaped earplugs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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