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Yellow neon corded foam ear plugs in a bulk box of 200 pairs

3M

3M 311-1252 E-A-Rsoft Blasts Ear Plugs Corded Foam Yellow Neon 200 Pairs inventory supply

SKU CH-7GB6-V1MB3 MPN 311-1252

Corded foam ear plugs with a 33 decibel Noise Reduction Rating, supplied in a 200-pair box

  • FeaturesSoft, smooth, nonirritating, s
  • NRR 33 decibels blocks hazardous noise
  • Soft slow-recovery foam seals comfortably
  • Corded design keeps plugs together
  • 200 pairs per box supplies teams
  • Test-compatible with 3M E-A-Rfit Validation System

Ideal for noisy workplaces

These corded foam ear plugs suit workers who need reliable hearing protection in loud environments such as factories, construction sites or workshops. The slow-recovery foam expands to seal the ear canal and the bright yellow neon colour makes compliance checks easy. A vinyl cord keeps the pair together when not in use. Each box contains 200 pairs.

Simple daily routine

The plugs arrive in individual poly bags that keep them clean until insertion. Roll the tapered foam down, insert it into the ear canal and let it expand for a secure fit. The attached cord hangs around the neck so the plugs stay accessible during breaks. No additional dispensers or accessories are required.

Consistent attenuation

The model 311-1252 delivers a Noise Reduction Rating of 33 decibels when fitted correctly. Soft polyurethane foam remains comfortable during extended shifts and the material is non-irritating for sensitive skin. The design is test-compatible with the 3M E-A-Rfit Validation System so fit can be verified on site.

Highlights

  • NRR 33 decibels blocks hazardous noise
  • Soft slow-recovery foam seals comfortably
  • Corded design keeps plugs together
  • 200 pairs per box supplies teams
  • Test-compatible with 3M E-A-Rfit Validation System

Specifications

BrandE·A·R
Model311-1252
FeaturesSoft, smooth, nonirritating, s
Shipping weight0.70 kg
Package size297 × 236 × 155 mm

Questions about this item

How many decibels of noise reduction does the 33 NRR provide during a full shift?

The earplugs carry a Noise Reduction Rating of 33 decibels, the highest NRR available for foam plugs.

Do the vinyl cords or foam plugs become uncomfortable after hours of continuous wear?

Soft slow-recovery foam and a smooth vinyl cord are designed to stay non-irritating through extended use.

Does the 3M E-A-Rfit Validation System come in the box or must I already own it?

The plugs are test-compatible with the 3M E-A-Rfit system, which is sold separately.

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