3M Disposable Polyurethane Ear Plugs, 34dB, 200 Pairs

  • RS庫存編號 516-7237
  • 製造零件編號 1120
  • 製造商 3M
COO (Country of Origin): BR

1120 / 1130 series disposable ear plugs

Unique "grooved" shape for flexibility and low pressure inside the ear canal for a more comfortable fit.
Smooth surface resistant to dirt.
Suitable for people with a narrow ear canal and for those experiencing problems with the comfort of existing ear plugs.
Available with or without cord.
The corded model RS Stock no 516-7243 prevents the loss of the ear plugs and ensures they are always close to hand.

Plug: polyurethane
Cable: polyester with acetate end fitting


  CE 89 / 686, EN 352-2: 2002 and BSI.

3M™ Earplugs, 34 dB, Uncorded, 1120

The 3M™ 1120 earplugs have a proven pre-moulded shape that is designed to fit most ear canals and offer substantial ear protection. The soft, hyperallergic polymer foam ensure low pressure in the ear canal and provides maximum comfort. The pre-moulded earplugs simply push into the ear canal for clean and the high attenuation earplugs are ideal for various applications. With a noise reduction of up too 34 dB they reduce hazardous levels of noise.

Comfort and Ease

The 1120 earplugs consist of a triple flange design, which helps with providing low pressure inside the ear canal, therefore, creating comfort and wearability. Individually wrapped pairs allow for easy transportation.

Protecting against noise

The 3M 1120 earplugs have a smooth, dirt repellent pods for greater hygiene, longer life and a comfortable fit. They provide excellent noise protection value of 34 dB.

Features and Benefits

Earplugs shaped for short or narrow ear canals Soft foam earplugs to provide maximum comfort and low pressure inside the ear
Smooth, dirt resistant surface provides better hygiene, durability and comfort
Tapered design fits comfortably in earcanals
Soft polyurethane foam is hypoallergenic
SNR - 34 dB


Can these earplugs be washed and/or reused?

These earplugs can be washed and reused, this can be done with lukewarm water and soap or a disinfecting spray. Ensure the earplugs are dry before using.

What is the lifespan of reusable earplugs?

The lifespan of reusable earplugs will depend on the frequency of use and regular cleaning. Based on daily use we recommend replacing the earplugs after about 3 to 4 months.

Attribute Value
Reusable/Disposable Disposable
Single Number Rating SNR 34dB
Attachment Style Unattached
Material Polyurethane
Number of Pairs per Package 200
4 在3 工作日內發貨 (海外庫存)
2 在3 工作日內發貨 (海外庫存)
單價 毎盒:200 個
HK$ 296.66
Per Box
Per unit*
1 - 6
7 - 14
15 - 39
40 +
* 參考價格