3M E-A-R 321-2100 Express uncorded earplugs with paddle grips, 25 dB, 100 pairs/box.
No returnable if used. For more information about our return policy, please refer to the Orders and Returns.
3M E-A-R Express reusable uncorded earplugs,100 pairs of ear plugs per box.
Noise Reduction Rating (NRR) 25 dB. Rated CSA class AL, for a Time-Weighted Average Noise Exposure up to 105 dBA. Also protect against low-frequency noise.
These earplugs are designed for a direct insertion in the ear canal, without needing to roll them first. Once inserted, the foam tips slowly recover their shape and mold against the ear canal. These earplugs have paddle grips, for a hygienic insertion even with dirty hands. Each pair of ear plugs is packaged in a reusable cardboard pillow pack which protects the ear plugs when not worn.
Data sheet
- Type of product
- Safety equipment
- Main category
- Personal protection
- Sub category
- Hearing protection
- Sub sub category
- Earplugs
- Name of the product
- Express earplugs
- Series of products
- Classic E-A-R
- Product code
- OA2100
- Manufacturer
- 3M
- Country of origin
- United State of America
- Reusable
- Reusable with prior hygienic measurement
- Maintenance free
- Disposable product
- Attenuation
- 25 dB
- Class according to CSA
- Class AL according to CSA
- Perceptible by metal detectors
- None perceptible by metal detectors
- Moisture resistant
- Not recommended for hot and humid environments
- Cords
- Without cords
- Dielectric material
- Dielectric material
- Insertion mode
- Push to adjust
- Slow expansion foam
- Slow expansion foam
- Shape of the earplug
- Half-spherical end cap mounted on rod
- Type of packaging for the pair of earplugs
- Polyethylene bags
- Earplug size
- Regular size earplug
- Material1
- Polyurethane foam
- Not washable
- It is best to replace this item when it is too contaminated, worn or soiled. Do not attempt to wash it
- Length (in/cm)
- 9.25 in / 23.49 cm
- Width (in/cm)
- 8 in / 20.3 cm
- Height (in/cm)
- 5.31 in / 13.5 cm
- Sold by
- Boxes of 100 pairs
- Color
- Yellow/Blue
- Another packaging available1
- 4 box per case (400 units)
- Another packaging available2
- 36 cases per pallet (14400 units)
- Return conditions
- No returnable if used. For more information about our return policy, please refer to the "Orders and Returns" link on the home page
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