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Order Lookup3M Ear Plugs: Flanged, 25 dB NRR, Gen Purpose, Uncorded, Reusable, Push-In, M Earplug Size, 50 PK
- ItemÂ
- 3NHN4
- Mfr. ModelÂ
- 340-4001
Product Details
- Catalog Page
- N/A
- Brand
- 3M
- Manufacturer Part Number
- 340-4001
- Style
- Uncorded
- Earplug Pair Pack Type
- Plastic Case
- Sub-brand
- Ultrafit
- Metal-Detectable
- No
- Standards
- ANSI S3.19-1974
- Insertion Method
- Push-In
- Earplug Packaging
- Carrying Case
- Earplug Size
- M
- Noise Reduction Rating (NRR)
- 25 dB
- Pairs per Package
- 50
- Earplug Color
- Yellow
- Reusability
- Reusable
- Earplug Shape
- Flanged
- Earplug Material
- Rubber Vinyl
- Series
- E-A-R(TM) UltraFit(TM)
- UNSPSC
- 46181901
- Country of Origin
- USA (subject to change)
- Product Description
Tapered fins on flanged earplugs flex when inserted in the ear for a comfortable and snug fit in the ear canal. The fins also create pockets of air to help block out noise. They are reusable and do not need to be rolled before inserting, making them a good choice for dirty environments.