3M 7100156575 Disposable Foam Earplugs Nrr 32 Db 80 Pairs

Product Description

The 3M 7100156575 is a bulk-pack disposable foam earplug designed to help protect against occupational and industrial noise at or exceeding 85 decibels. With a Noise Reduction Rating (NRR) of 32 dB, these are 3M's highest-rated noise reduction earplugs in this line. The ultra-soft foam formulation expands slowly after insertion to conform to most ear canal shapes, providing a secure acoustic seal. Each pack contains 80 pairs in a resealable bag, making it practical for jobsite distribution, safety stock, or frequent use in high-noise environments. Licensed trades and safety coordinators working in mechanical rooms, construction sites, and industrial facilities rely on this level of hearing protection during extended shifts.

These earplugs are suited for residential and commercial job sites wherever sustained noise exposure is a concern — compressor rooms, generator operation, heavy equipment work, and similar environments. The resealable bulk bag supports tool crib or van storage without compromising hygiene. They are also rated for use in combination with over-ear earmuffs when dual hearing protection is required by site safety protocols or OSHA guidelines.

Key Features

• NRR 32 dB — rated for high-noise environments at or above 85 decibels
• Ultra-soft slow-expansion foam fits most ear canal sizes comfortably
• 80 pairs per pack in a resealable bag for jobsite convenience
• Lightweight and disposable — no cleaning or maintenance required
• Compatible with earmuff-style hearing protectors for dual protection
• One size fits most; no sizing selection required at point of distribution

Compatibility

Designed for use as a standalone hearing protection device or in combination with compatible hearing protection earmuffs where dual-protection protocols apply.

Installation Notes

Roll the earplug into a thin cylinder before insertion, then pull the outer ear upward and back to straighten the ear canal and insert the compressed plug. Hold the plug in place for approximately 30 seconds while the foam expands to seat properly. Disposable — do not attempt to clean and reuse. Distribute and store in accordance with your site safety program and applicable OSHA 29 CFR 1910.95 hearing conservation requirements.

Technical Specifications

• Noise Reduction Rating (NRR): 32 dB
• Quantity: 80 pairs per pack
• Size: One size fits most
• Color: Orange
• Unit of Measure: Pack
• Package Weight: 1.47 pounds
• Package Length: 12.88 inches
• Package Width: 5.44 inches
• Package Height: 8.63 inches
• UPC: 051141333514

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100156575