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Yellow bell-shaped foam earplugs with vinyl cord in poly bags, 200 pairs boxed

3M

3M 3121260 E-A-Rsoft FX Corded Earplugs 33 NRR 200 Box inventory supply

SKU CH-N41H-WADCV MPN 3121260

Corded foam earplugs with a bell shape and slow-recovery polyurethane foam deliver 33 NRR hearing protection in a 200-pair box

  • Bell shape eases insertion and removal
  • Slow-recovery polyurethane foam seals ear canal effectively
  • Vinyl cord keeps pair together during use
  • 33 decibel NRR meets CSA Class AL rating
  • 200 pairs per box for high-volume supply

Workplace hearing protection

3M 3121260 E-A-Rsoft FX corded earplugs supply 200 pairs per box for environments that require consistent noise attenuation. The bell-shaped polyurethane foam rolls down for insertion and expands slowly to seal most ear canals. A vinyl cord keeps the pair together when not in use. Each pair is sealed in a poly bag until needed.

Replacing loose or uncorded plugs

Workers who lose individual plugs or struggle with deep-insertion styles gain a tethered, easy-removal option that stays visible around the neck. The upgrade is worth it when compliance drops because plugs fall on floors or get dirty between uses. CSA Class AL rating and 33 NRR meet the same high-attenuation requirement without changing the protection level.

Sustained shift comfort

Slow-recovery foam maintains its seal over long periods without expanding too quickly or creating pressure hotspots. The bell profile distributes force evenly so the plug remains seated during head movement and jaw motion. Test compatibility with the 3M E-A-Rfit Validation System lets safety teams verify fit effectiveness on the job rather than relying on a single burst test.

Highlights

  • Bell shape eases insertion and removal
  • Slow-recovery polyurethane foam seals ear canal effectively
  • Vinyl cord keeps pair together during use
  • 33 decibel NRR meets CSA Class AL rating
  • 200 pairs per box for high-volume supply

Specifications

No published specifications for this item yet.

Questions about this item

How does the bell shape and slow-recovery polyurethane foam help the E-A-Rsoft FX 3121260 earplugs fit different ear canals?

The bell shape guides insertion and removal, while the super-soft foam expands slowly to seal the canal; one size fits most users.

What is the correct roll-down method for these corded foam plugs, and what common mistake reduces their noise reduction?

Roll the polyurethane foam into a thin cylinder, insert quickly, and hold until it expands; skipping the roll-down or releasing too early breaks the seal.

When should the 200 pairs in this box be replaced, and does the vinyl cord affect their service life?

Replace each pair when the foam no longer fully recovers, becomes soiled, or is damaged; the vinyl cord does not extend the foam's usable life.

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