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Product Description
- *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.
- CSA Class AL
- Compatible with the 3M E-A-Rfit Validation System
- Dispenser packaging option available for uncorded earplugs.
- Made with soft foam
- One size fits most
- Soft foam helps conform to the shape of the ear canal for a comfortable, snug fit
Trusted 3M One Touch
The 3M One Touch 1100 Earplugs Refill 391-1100 offers reliable hearing protection from a trusted brand. These earplugs come in a refill pack containing 2,000 pairs, ideal for workplaces or environments requiring frequent replacement.
Designed specifically as the 391-1100 model, these earplugs ensure consistent quality and performance. The large pack size supports high-volume use without frequent reordering.
Soft Foam Comfort
Made with soft foam, the 3M 1100 earplugs conform comfortably to the ear canal shape. This foam softens with body heat, providing a snug fit that reduces discomfort during extended wear.
The slow recovery foam design allows users enough time to insert the rolled-down earplug before it expands fully, ensuring a secure seal that blocks noise effectively.
Compatible E-A-Rfit System
These earplugs are compatible with the 3M E-A-Rfit Validation System, allowing users to verify the level of protection they receive. This compatibility helps ensure the earplugs fit properly and perform as expected.
The validation system supports personal fit testing, which is important because actual noise reduction can vary based on fit and user technique. This feature helps users achieve optimal hearing protection.
Convenient Dispenser Packaging
The 3M One Touch 1100 earplugs are available in dispenser packaging for uncorded earplugs, making them easy to access and use. This packaging option is practical for workplaces where quick and hygienic dispensing is needed.
Dispenser packaging helps maintain earplug cleanliness and organization, supporting efficient distribution and reducing waste in busy environments.
One Size Fits Most
These earplugs come in one size designed to fit most users comfortably. The tapered shape and soft foam work together to create a noise-blocking seal suitable for a wide range of ear canal sizes.
This universal sizing simplifies inventory and ensures that most users can benefit from effective hearing protection without needing multiple size options.