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Bulk box of 200 orange and yellow foam earplugs with orange vinyl cords

3M

3M 311-1254 Ear Plugs 33 dB Corded PK200 Personal Protective Equipment

SKU CH-MQMJ-E7TTB MPN 311-1254

Corded foam ear plugs with a 33 dB noise reduction rating, supplied as 200 disposable pairs in a bulk box

  • Product typeHearing Protection
  • Noise reduction of 33 dB protects hearing in loud environments
  • Corded design keeps both plugs together and easy to retrieve
  • Roll-down foam insertion adapts to ear canal for secure fit
  • Disposable plugs eliminate cleaning and simplify hygiene compliance
  • Bulk pack of 200 pairs supplies teams for extended use

Hearing protection for high-noise environments

These 3M E-A-Rsoft SuperFit ear plugs deliver a noise reduction rating of 33 dB. They are designed for workers who need reliable attenuation in loud industrial or automotive settings. The bullet-shaped foam expands to fit a range of ear canals. Each box contains 200 individually wrapped pairs for hygienic distribution.

Check compatibility with your safety requirements

Verify that a 33 dB rating meets the noise exposure limits for your specific workplace regulations. Ensure the roll-down insertion method is acceptable for your site hygiene policies. Confirm that the orange vinyl cord and orange-yellow foam colour coding align with your company's personal protective equipment standards. The ANSI/ASA S12.71-2018 listing supports compliance checks.

Replaces lower-rated or uncorded disposable plugs

This product upgrades from ear plugs with a lower noise reduction rating when higher attenuation is required. The corded design prevents loss compared to uncorded alternatives, reducing waste and replacement frequency. The jump is worth it when workers need secure, high-performance hearing protection that stays accessible during breaks. The bulk pack of 200 pairs suits high-turnover environments.

How it compares

Measured against everything we stock in Face Masks, Respirators & PPE, at today’s prices. Recalculated every night.

Price $62.99
Pricier than about 77% of the 5,612 comparable items (median $24.99).

Specifications

Product
Brand name3M
Model name311-1254
Product typeHearing Protection

Questions about this item

What comes inside the bulk box and is anything else needed to use them?

The box contains 200 individually wrapped pairs of orange and yellow foam ear plugs with orange vinyl cords; no extra items are required for use.

Should I choose the 200-pair bulk box or a smaller pack?

The 200-pair bulk box suits workplaces or teams that need a large, ready-to-dispense supply of disposable plugs.

How much noise does the 33 dB rating actually block on the job?

The 33 dB Noise Reduction Rating is a laboratory value measured under ANSI/ASA S12.71-2018; real-world attenuation varies with fit and wear time.

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