Seal the ear canal with soft, slow-recovery foam for excellent noise reduction and comfort. Test compatible with 3M E-A-Rfit validation system.
Seal the ear canal with soft, slow-recovery foam for excellent noise reduction and comfort. Test compatible with 3M E-A-Rfit validation system.
ShipAmount | $9.95 |
RevType | 2 |
Manufacturer | 3M™ |
Sku | MMM3121250 |
Identity | 34765924689 |