3M™ E-A-R™ UltraFit™ Earplugs 340-4003, Uncorded, Poly Bag, 400 EA/Case
- 3M ID 70071515780
Details
Highlights
- 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
- Noise reduction rating (NRR) 25 dB CSA Class AL
- Test compatible with 3M™ E-A-Rfit™ Validation System
The 3M™ E-A-R™ UltraFit™ uncorded earplugs features a proprietary, premolded, triple-flange design that fits comfortably in most earcanals.
These durable, reusable uncorded earplugs are easy to use again and again, reducing waste. Push-to-fit products provide in-ear comfort and convenience, with the hearing protection you expect from 3M.
- Poly bag keeps each pair of earplugs available or accessible for re-use.
- Push-to-fit style for easy and hygienic fit.
- Single size fits comfortably in most earcanals.
- Proprietary, premolded, triple-flange earplug design inserts easily.
- No rolling or sizing needed to get a comfortable, protective fit.
- Soft polymer is washable and reusable.
- Noise Reduction Rating (NRR)*: 25 dB. CSA Class AL.
*The NRR may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR by 50% for estimating the amount of noise reduction provided.
3M is Leading the Advancement of Hearing Conservation™.
- Poly bag keeps each pair of earplugs available or accessible for re-use.
- Push-to-fit style for easy and hygienic fit.
- Single size fits comfortably in most earcanals.
- Proprietary, premolded, triple-flange earplug design inserts easily.
- No rolling or sizing needed to get a comfortable, protective fit.
- Soft polymer is washable and reusable.
- Noise Reduction Rating (NRR)*: 25 dB. CSA Class AL.
*The NRR may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR by 50% for estimating the amount of noise reduction provided.
3M is Leading the Advancement of Hearing Conservation™.
Typical Properties
