E-A-R Classic Earplugs: NRR 33 dB protection

Soft foam fit, easy refill bottles for busy worksites

Product Overview:

You want hearing protection that gets out of the way once it's in place. E-A-R Classic Earplugs use tapered, slow-recovery foam that expands gently and seals without squeezing. They come in 500 per bottle refills designed to fit the 3M One Touch dispenser 391-1000. NRR 33 decibels, CSA Class A, so noisy machines quiet down and long shifts feel easier. Neon yellow visibility and a soft polyurethane foam mean you can spot, insert and forget them. You'll hear less ringing on the way home and notice the difference by day two.

Key Features:

• Slow-Recovery Foam: Tapered, slow-recovery foam expands gently to form a secure custom seal without forcing pressure.
• Noise Reduction Rating: Provides NRR 33 decibels CSA Class A, enough to quiet loud machinery and protect hearing.
• Refill Bottles: Packaged in 500 per bottle refills that slot into the 3M One Touch dispenser for fast restocking.
• High Visibility: Neon yellow color makes plugs easy to spot, so you can confirm use at a glance.
• Wide Fit: Soft PVC core and foam outer layers adapt to many ear canals, comfortable for long shifts.

Quick Specs:

• Brand: E-A-R
• Manufacturer: 3M
• Item#: MMM-3911004
• Series: E-A-RSoft
• Color: Neon Yellow
• Material/Finish: Soft Foam
• Format/Type: Earplugs
• Quantity/Pack: 500 / Bottle
• Compatibility/Use: Automotive, Building, Construction, Industrial, Metalworking, Military, Mining, Pharmaceutical, Transportation
• Country of Origin: United States

Imagine quieter shifts, less fatigue and fewer headaches, hear the difference and feel the relief, order a refill bottle to try them in your toolbox today, sound good?

Store in the original bottle; keep plugs clean and dry between uses.