3M™ E-A-R™ UltraFit™ Earplugs 340-4003, Uncorded, Poly Bag, 400 Pair/Case
- Brand Name: E-A-R
The 3M™ E-A-R™ UltraFit™ uncorded earplugs features a proprietary, premolded, triple-flange design that fits comfortably in most earcanals.3M 7000002321 Features:
- Poly bag keeps each pair of earplugs available or accessible for re-use.
- Proprietary, premolded, triple-flange earplug design inserts easily.
- Soft polymer is washable and reusable
- Noise Reduction Rating (NRR)*: 25 dB. CSA Class AL
- Test compatible with 3M™ E-A-Rfit™ Validation System
- Brand: E-A-R™
- Product Type: Earplugs
- Color: Yellow
- Material: Elastomeric Polymer
- Shape: Multi-Flange
- Size: One Size Fits Most