E-A-R™ Classic™ Earplugs Refill

The E-A-R™ Classic™ earplug refill pack contains 500 uncorded slow-recovery polyurethane foam earplugs rated at NRR 29dB — one of the most widely used disposable earplug formats in occupational hearing protection programs. The bright yellow color is a deliberate design choice, enabling supervisors to perform quick visual compliance checks across a work floor without interrupting operations.

These earplugs are well-suited to manufacturing, warehousing, construction, and assembly environments where workers face extended noise exposure during full shifts. The gradual conformance of slow-recovery foam reduces pressure in the ear canal, supporting all-day wear comfort in high-volume programs where compliance rates matter.

Each earplug meets ANSI S3.19-1974 standards and holds CSA Class AL certification, satisfying common regulatory requirements in both the U.S. and Canada. The foam is dermatologically tested, non-irritating, moisture-resistant, and nonflammable. The 500-count refill case is compatible with E-A-R™ Classic™ dispenser systems, making it a practical replenishment option for established safety programs.