3M 1100 Series Earplugs

Soft, foam earplugs that conform to the unique shape of each ear for excellent hearing protection and comfort.
  • Smooth, dirt-resistant surface for hygiene
  • Comfortable for a wide range of earcanal sizes
  • Noise Reduction Rating (NRR)*: 29 dB. CSA Class AL.*
  • Cord Type: Cloth
  • Dielectric: Yes
  • Hearing Protection Style: Roll Down Foam
  • Length of Use: Single-Use
  • Material: Polyurethane
  • Packaging: Poly bag
  • Push To GSDB: true
  • Shape: Tapered
  • Size: One Size Fits Most

*Price listed is per box (per box - 200 pairs for uncorded, 100 pairs for corded), minimum order of 5 boxes.


Most* items are shipped using Australia Post; a flat shipping & handling fee of $9.95 is charged at checkout (*except bulky orders, see below). Please contact our Customer Service Team if you have any special shipping requests. Please note; any items that are contained in a commercial quotation by our Sales Team are not included in our $9.95 standard shipping rate offer.

Some items are not able to be shipped via Australia Post due to size and/or weight restrictions, but they can be collected from our Collingwood Store free of charge or the Bulky Freight charge will be shown below.

Most items are held in stock in Collingwood, occasionally we run out of stock of some items. We will notify you advising when your order will be available for collection.

External Territories:

The following External Territories may not be shippable, and must be quoted in advance. Please call or email instead of ordering online.

  • Cocos (Keeling) Islands
  • Antarctica
  • Christmas Island
  • Norfolk Island



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