3M
E-A-R Classic Plus Earplugs, Large
Description
- 3M-310-1101, Large Uncorded, Pillow Pack, 200 pair
- 3M-311-1105, Large Corded, polybag, 200 pair
- Slow-recovery PVC foam provides comfort with low pressure
- Moisture resistant foam will maintain its comfort, fit and critical recovery characteristics
- Shape equalizes pressure throughout the ear canal as it expands
- Flame-retardant and dermatologically-safe foam is not irritating
- Colour: Yellow
- CSA Class AL
- Noise Reduction Rating (NRR) 29 dB
Specifications
| Certification(s) | CSA Class AL |
|---|---|
| Sold As | Box of 200 Pairs |
| Size | Large |
| NRR dB | 29 |
| Manufacturer | 3M |
| Type | Plus Foam |