E-A-R™ Classic™ Regular, Plus & Small Earplugs

3M™ E-A-R™ Classic™ earplugs set the standard in hearing protection as the world's first foam earplugs.

  • 464 has a Noise Reduction Rating (NRR) of 29 dB. CSA Class AL
  • 1328 has a Noise Reduction Rating (NRR) of 33 dB. CSA Class AL
  • 1330 earplugs are slightly smaller in diameter for a comfortable fit in smaller ear canals
  • 1328 earplugs are slightly longer than regular Classic™ earplugs to fit deeper into the ear canal
  • Flame-resistant & moisture-resistant
  • Test compatible with 3M™ E-A-Rfit™ Validation System
  • Constructed from slow-recovery foam, these low-pressure earplugs are uniquely moisture-resistant
  • All are boxes of 400 each (200 pair)
Item # Description Catalog Pg. Price Add to Cart
Corded E-A-R™ Classic™ Plus Earplugs
Item 1329
118.17/Box of 400
Save 3% when you buy 2+
Save 6% when you buy 4+
Save 10% when you buy 12+
Internet Only
118.17/Box of 400
Uncorded E-A-R™ Classic™ Earplugs, Value Pack Dispenser
Item 464
53.03/Box of 400
Save 3% when you buy 2+
Save 6% when you buy 4+
Save 10% when you buy 12+
Internet Only
53.03/Box of 400
Uncorded E-A-R™ Classic™ Plus Earplugs
Item 1328
63.23/Box of 400
Save 3% when you buy 2+
Save 6% when you buy 4+
Save 10% when you buy 12+
Internet Only
63.23/Box of 400
Uncorded E-A-R™ Classic™ Small Earplugs
Item 1330
63.39/Box of 400
Save 3% when you buy 2+
Save 6% when you buy 4+
Save 10% when you buy 12+
Internet Only
63.39/Box of 400