3M™ One Touch™ 1100 Earplugs Refill 391-1100, 2,000 Pair/Case

3M™ 1100 Earplugs are made with soft foam and a tapered design to help provide a noise blocking seal. These earplugs are easy to roll down and insert, with the foam softening with body temperature to improve comfort over extended use. One size fits most.
Special Price $288.15 Regular Price $339.00
UPC 10080529191028
3M ID 7000128165
Packaging Case
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Slow recovery foam gives the user time to get the compressed foam cylinder (rolled down earplug) into the ear before the foam fully expands to fill the ear canal. Available with or without cords to suit user preference. Dispenser packaging option available. This product is EARfit testable to help validate the level of protection the individual user is getting.


  • Made with soft foam
  • Soft foam helps conform to the shape of the ear canal for a comfortable, snug fit
  • Compatible with the 3M™ E-A-Rfit™ Validation System
  • Dispenser packaging option available for uncorded earplugs.
  • CSA Class AL
  • One size fits most
  • *U.S. EPA specifies the NRR as the measure of hearing protector noise reduction. However, 3M makes no warranties as to the suitability of the NRR for this purpose. 3M strongly recommends personal fit testing of hearing protectors. Research suggests that users may receive less noise reduction than indicated by the attenuation label value(s) on the packaging due to variation in fit, fitting skill, and motivation of the user. Refer to applicable regulations or guidance on how to adjust attenuation label values. It is recommended that the NRR be reduced by 50% to better estimate typical protection.
More Information
3M ID 7000128165
Part number 391-1100
Keywords 70071614104,Hearing Protection,Foam Earplugs,One TouchPro Earplug Dispensers,Earplugs 391-1100,1100 One TouchRefill 2000,Safety,Mining & Metallurgy,Roll Down Foam Earplugs,Polyurethane,ear plug,3M
Global Product Hierarchy Personal Protective Equipment > Hearing Protection > Earplugs
Dispenser Available Yes
Earplug Material Foam
Earplug Size Regular
Earplug Shape Bullet
Hearing Protection Style Cordless
Metal Detectable No
Moisture Resistant No
Product Color Orange
Product Number 391-1100
Product Series E-A-R Classic
Product Type simple
Quantity 0
Recommended Application Assembly
Blasting
Cleaning
Demolition
Electrical
Facility Maintenance
Grinding
Machine Operation
Painting
Sanding
Welding
Recommended Industry Automotive
Commercial Buildings
Construction
General Manufacturing
Heavy Infrastructure
Industrial Maintenance
Metal Fabrication
Military Maintenance, Repair & Operation (MRO)
Mining
Oil & Gas
Pharmaceutical
Reusable No
Roll-Down Required Yes
Trademark 1 3M™
Country of Origin Brazil
Sales Unit PR
SAP Shelf Life In Days 0
Base - Billing Unit PAA
Base - Customary Height Dimension 0.5
Base - Customary Length Dimension 1
Base - Customary Width Dimension 0.5
Base - Metric Gross Weight 1.361 G
Base - Metric Height Dimension 12.7 MM
Base - Metric Length Dimension 25.4 MM
Base - Metric Width Dimension 12.7 MM
Base - Item Quantity 1
Base - Unit PAA
Unit of Use - Billing Unit PAA
Unit of Use - Customary Gross Weight 0.003000491388336184 lbs
Unit of Use - Customary Net Weight 0.003000491388336184 lbs
Unit of Use - Customary Height Dimension 0.5 in
Unit of Use - Customary Length Dimension 1.0 in
Unit of Use - Customary Width Dimension 0.5 in
Unit of Use - Metric Cubic Dimension 4096.766 MMQ
Unit of Use - Metric Net Weight 1.361 G
Unit of Use - Metric Height Dimension 12.7 MM
Unit of Use - Metric Length Dimension 25.4 MM
Unit of Use - Metric Width Dimension 12.7 MM
Unit of Use - Item Quantity 1
Unit of Use - Total Unit Quantity 1
Unit of Use - Previous Packaging Level Quantity 1
Unit of Use - Item Unit PCS
Unit of Use - Unit PAA
Consumer - Billing Unit PAA
Consumer - Customary Cubic Dimension 647.9999711967928 ci
Consumer - Customary Gross Weight 1.5880006976307826 lbs
Consumer - Customary Net Weight 1.500245694168092 lbs
Consumer - Customary Height Dimension 9.0 in
Consumer - Customary Length Dimension 8.0 in
Consumer - Customary Width Dimension 9.0 in
Consumer - Metric Cubic Dimension 10618.817 CCM
Consumer - Metric Net Weight 680.5 G
Consumer - Metric Height Dimension 22.86 CM
Consumer - Metric Length Dimension 20.32 CM
Consumer - Metric Width Dimension 22.86 CM
Consumer - Item Quantity 500
Consumer - Total Unit Quantity 500
Consumer - Previous Packaging Level Quantity 500
Consumer - Previous Packaging Level Unit PCS
Consumer - Item Unit PCS
Consumer - Unit BOT
Shipper - Billing Unit PAA
Shipper - Customary Cubic Dimension 2756.2499298226944 ci
Shipper - Customary Gross Weight 6.600640129815234 lbs
Shipper - Customary Net Weight 6.000982776672368 lbs
Shipper - Customary Height Dimension 10.0 in
Shipper - Customary Length Dimension 17.5 in
Shipper - Customary Width Dimension 15.75 in
Shipper - Metric Cubic Dimension 45166.844 CCM
Shipper - Metric Weight 2.994 KG
Shipper - Metric Net Weight 2.722 KG
Shipper - Metric Height Dimension 25.4 CM
Shipper - Metric Length Dimension 44.45 CM
Shipper - Metric Width Dimension 40.005 CM
Shipper - Item Quantity 2000
Shipper - Total Unit Quantity 2000
Shipper - Previous Packaging Level Quantity 4
Shipper - Previous Packaging Level Unit BTLS
Shipper - Item Unit PCS
Shipper - Unit CS
Pallet - Billing Unit PAA
Pallet - Customary Cubic Dimension 86104.50291766725 ci
Pallet - Customary Gross Weight 194.00679072269227 lbs
Pallet - Customary Net Weight 144.0235866401368 lbs
Pallet - Customary Height Dimension 44.84251968503937 in
Pallet - Customary Length Dimension 47.99212598425197 in
Pallet - Customary Width Dimension 40.0 in
Pallet - Metric Cubic Dimension 1.411 M3
Pallet - Metric Net Weight 65.328 KG
Pallet - Metric Height Dimension 1.139 M
Pallet - Metric Length Dimension 1.219 M
Pallet - Metric Width Dimension 1.016 M
Pallet - Item Quantity 48000
Pallet - Total Unit Quantity 48000
Pallet - Previous Packaging Level Quantity 24
Pallet - Previous Packaging Level Unit BOX
Pallet - Item Unit PCS
Pallet - Unit PAL
Pallet - Pallet Layer Quantity 4
Pallet - Shipping Container Per Layer Quantity 6
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