3M E-A-R Classic Foam Earplugs - 200 Pair/Box 310-1001 Limited Life Single Gas Monitors The foam nitrile is closed

The foam nitrile is closed cell

Standard hose length is 10 feet

NIOSH Approval No

ANSI and the stringent ANSI Z359

Putting a fresh cover on will keep your lens clean and clear

3M E-A-R Classic Foam Earplugs - 200 Pair/Box 310-1001 Limited Life Single Gas Monitors The foam nitrile is closedE A R Classic Foam Earplug are from 3M and provide excellent protection and comfort. These uncorded plugs come in PillowPac so they are easy to carry in a pocket or in the glove box of a truck. Keep them clean. Keep them close. Key Features: The original yellow ear plug Easy to recognize pillow pack provides convenient storage case Pillow pack is pulpable, recyclable, and biodegradable NRR 29 Packaged and sold in a box of 200 pairs. Part Number: 310