- Self-adjusting, tapered plugs.
- Excellent attenuation.
- Slow recovery foam easily goes into earcanal and then seats and stays in place.
- CSA Class AL.
Tapered foam ear plugs are self-adjusting, ensuring easier insertion and removal. Soft and smooth, flexible foam provides excellent attenuation and the best possible pressure-free fit. Dermatologically safe. Test compatible with 3M™ E-A-Rfit™ validation system.
- Item Number: MMM3121219
- Manufacturer: 3M COMM
- Brand: 3M™
- Part Number: 312-1219
- UPC: 080529120137