Moldex 6620 Disposable Foam Earplugs 33 Db Nrr

Product Description

The MOLDEX 6620 is a disposable, uncorded foam earplug designed for use in industrial and occupational noise environments. Made from extra-soft, low-pressure foam with a tapered profile, the 6620 inserts easily into the ear canal and creates a snug, gentle seal without irritating the canal wall. With a Noise Reduction Rating of 33 dB, independently tested to ANSI S3.19-1974, these earplugs deliver reliable hearing protection across a wide range of loud work environments. Licensed HVAC techs, electricians, plumbers, and other trades working around loud equipment benefit from consistent, all-day comfort in a single-use format.

The MOLDEX 6620 is suited for residential and commercial job sites where sustained or intermittent high-noise exposure is present — mechanical rooms, generator areas, rooftop equipment installations, and similar environments. The one-size tapered design accommodates even small ear canals, making these earplugs a practical fit for a broad workforce. Each earplug ships in bulk box quantities with a minimum order of 10 units per box, making them well-suited for stocking a service vehicle or shop supply cabinet.

Key Features

• 33 dB Noise Reduction Rating (NRR), independently tested to ANSI S3.19-1974 by Michael Associates, Inc.
• Extra-soft, low-pressure foam construction for extended wear comfort
• Tapered shape allows easy insertion and removal, fits small ear canals
• Smooth outer surface minimizes ear canal irritation
• 100% PVC-free foam material
• Uncorded, disposable single-use design

Compatibility

Designed as a general-use disposable earplug suitable for most industrial and trade occupational noise environments requiring hearing protection up to 33 dB NRR.

Installation Notes

Hearing protection should be worn whenever ambient noise levels exceed occupational exposure limits as defined by applicable OSHA standards. Roll the earplug between clean fingers to compress it before insertion, then hold it in place while it expands to form a proper seal. Dispose of earplugs after each use or when visibly soiled. Workers should be fit-tested or trained in proper insertion technique to achieve rated NRR performance.

Technical Specifications

• Noise Reduction Rating: 33 dB NRR
• Size: One Size
• Style: Tapered, Uncorded
• Use Type: Disposable
• Color: Green
• Material: PVC-Free Foam
• Testing Standard: ANSI S3.19-1974
• Unit of Measure: Box
• Minimum Order Quantity: 10
• Weight: 1.04 pounds
• UPC: 092311662008

Standard Information

• Brand: MOLDEX
• Manufacturer Part Number: 6620