3M Ear Plug Dispenser Refill: Dispenser Refill, Bullet, 33 dB NRR, Uncorded
The 3M Ear Plug Dispenser Refill (MPN 391-1004) is a bullet-style, uncorded, roll-down disposable earplug with a 33 dB NRR, in yellow. This refill is designed for use with 3M dispensers, supporting hearing protection…
SKU 3G-OTH-554146
Also listed as: 3911004 · 391 1004
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The 3M Ear Plug Dispenser Refill (MPN 391-1004) is a bullet-style, uncorded, roll-down disposable earplug with a 33 dB NRR, in yellow. This refill is designed for use with 3M dispensers, supporting hearing protection programs across industrial environments.
Frequently Asked Questions
What is the 3M Ear Plug Dispenser Refill 391-1004 used for?
The 3M Ear Plug Dispenser Refill 391-1004 supplies uncorded, roll-down disposable earplugs for industrial hearing protection programs. It is designed for use with 3M dispensers in manufacturing, construction, and other noisy environments where 33 dB NRR protection is required.
What are the specifications of the 3M Ear Plug Dispenser Refill 391-1004?
The 3M Ear Plug Dispenser Refill 391-1004 features a bullet-style, uncorded, roll-down disposable design with a 33 dB NRR rating. Earplugs are yellow. This refill is compatible with 3M dispensers and is identified by manufacturer part number 391-1004.
Where to buy 3M Ear Plug Dispenser Refill 391-1004 worldwide?
3G Electric supplies the 3M Ear Plug Dispenser Refill 391-1004 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 3M hearing protection refill.
How to install the 3M Ear Plug Dispenser Refill 391-1004?
To install the 3M Ear Plug Dispenser Refill 391-1004, open the dispenser, remove the empty cartridge, and insert the new refill until it clicks into place. Follow the manufacturer's instructions for proper alignment. Always verify the dispenser is securely closed before use.
Used in
Common applications for 3M3M Products
3G Electric supplies 3M earplug dispenser refills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
