Moldex 6650 Corded Foam Earplugs 33db Nrr 100 Pack

Product Description

The MOLDEX 6650 is a corded, disposable foam earplug designed to deliver a Noise Reduction Rating (NRR) of 33 decibels (dB). The bell-shaped plug is made from non-PVC foam and uses a roll-down insertion method for a consistent, reliable seal in the ear canal. The attached purple cord keeps the pair together between uses, reducing the chance of loss on the job site. This earplug is suited for industrial, construction, and trade environments where sustained high-noise exposure requires dependable hearing protection. The universal sizing fits a wide range of users without the need for a separate sizing process.

The MOLDEX 6650 is appropriate for use in loud mechanical rooms, on job sites with heavy equipment, during generator operation, or in any setting where ambient noise levels require NRR-rated hearing protection. The package contains 100 earplugs, making it practical for safety managers, crew leads, and contractors stocking a job site or service van. Both the bell shape and roll-down insertion method are widely recognized as easy to use correctly, which helps maintain effective attenuation across a crew.

Key Features

• 33 dB Noise Reduction Rating (NRR) for high-noise work environments
• Bell-shaped non-PVC foam construction for comfortable, consistent fit
• Roll-down insertion method ensures proper ear canal seal
• Attached purple cord keeps pair connected and reduces loss
• Universal sizing fits most users without adjustment
• Disposable design eliminates cleaning requirements between uses
• 100-count package suitable for crew or job site supply stocking

Compatibility

Designed as a universal-fit disposable earplug for general industrial and trade hearing protection programs. Meets ANSI S3.19-1974 standard for hearing protector attenuation measurement.

Installation Notes

Roll the foam plug into a tight cylinder before insertion, then reach over the head with the opposite hand to gently pull the ear upward and outward before inserting the plug into the ear canal. Hold the plug in place for several seconds while the foam expands to form a seal. Safety managers and site supervisors should verify that workers are inserting earplugs correctly, as improper insertion significantly reduces effective attenuation. Follow applicable OSHA hearing conservation program requirements when issuing hearing protection.