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Orange foam bell-shaped ear plugs in bulk dispenser box, 500 pairs, uncorded, 30 dB rating

Moldex

Moldex 6847 Ear Plugs 30dB Uncorded 500 Pairs Personal Protective Equipment

SKU CH-V27K-H1PXF MPN 6847

Disposable polyurethane foam ear plugs with 30 dB noise reduction, bell-shaped and uncorded, supplied as 500 pairs in a bulk dispenser box meeting ANSI S3.19-1974

  • TypeHearing Protection
  • MaterialPolyurethane
  • High 30 dB noise reduction protects hearing in loud environments
  • 500 pairs per box keeps large crews supplied for extended periods
  • Uncorded bell-shaped foam plugs insert quickly with roll-down method
  • Disposable design eliminates cleaning and reduces contamination risk
  • Meets ANSI S3.19-1974 standard for verified attenuation performance

Professional hearing protection for high-noise

Moldex 6847 ear plugs deliver a noise reduction rating of 30 dB for workers in manufacturing, construction and automotive settings. The bell-shaped polyurethane foam compresses for insertion and expands to seal the ear canal. Each bulk box contains 500 disposable pairs supplied loose for high-volume use. The uncorded design suits tasks where cords could snag on machinery.

ANSI S3.19-1974 rating defines the tested

The 30 dB figure comes from laboratory testing under the 1974 standard using the roll-down insertion method. Real-world protection depends on correct fit, consistent wear time and the noise spectrum on site. The plugs are not metal-detectable, so they are unsuitable for food-processing lines that require detectable PPE. Disposable construction means they must be replaced when soiled or deformed.

Dispenser box with mounting bracket supports wall

The cardboard bulk box includes a bracket for fixed placement near workstations, keeping pairs visible and accessible throughout a shift. Orange foam colour allows quick visual checks for compliance on the production floor. Medium-size bell profile fits a wide range of ear canals without individual sizing. Foam material resists moisture but degrades with repeated handling, reinforcing single-use protocol.

Highlights

  • High 30 dB noise reduction protects hearing in loud environments
  • 500 pairs per box keeps large crews supplied for extended periods
  • Uncorded bell-shaped foam plugs insert quickly with roll-down method
  • Disposable design eliminates cleaning and reduces contamination risk
  • Meets ANSI S3.19-1974 standard for verified attenuation performance

Specifications

BrandMoldex
Model6847
TypeHearing Protection
MaterialPolyurethane

Questions about this item

Should I choose the 500-pair bulk box or a smaller pack for my team?

The 500-pair bulk box suits high-turnover sites where a dispenser is mounted at each station; smaller packs make sense only if you need portable distribution.

What does the 30 dB noise reduction rating mean when the plugs are worn on the shop floor?

The 30 dB NRR is a laboratory value measured under ANSI S3.19-1974; real-world attenuation depends on correct roll-down insertion and consistent fit.

Which standard governs the 30 dB rating and what does it cap in practice?

The rating follows ANSI S3.19-1974, which caps the labelled attenuation at the tested laboratory value; actual protection varies with fit and wear time.

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