3M 7100088753 Peltor Sport Blastsa Earplugs Nrr 32db 80 Pack

Product Description

The 3M 7100088753 is a disposable foam earplug designed for hearing protection in high-noise environments. Marketed under the Peltor Sport Blastsa line, these earplugs carry a Noise Reduction Rating (NRR) of 32 dB, making them the highest-rated earplug in the Peltor Sport lineup. The slow-expanding soft foam conforms to the ear canal for a comfortable, secure fit. Each pack contains 80 pairs and comes in reclosable packaging to keep earplugs clean and ready for use between jobs. Licensed HVAC technicians, electricians, plumbers, and other trade professionals working near loud equipment will find these a practical on-site hearing protection solution.

These earplugs are suited for environments where ambient noise reaches 85 dB or higher, including mechanical rooms, generator areas, compressor stations, and active job sites. They are designed for single use and can also be layered with earmuffs for dual hearing protection in extreme-noise conditions. The reclosable 80-pair pack format is practical for job-site supply kits, toolboxes, or shared crew use.

Key Features

• NRR of 32 dB, highest noise reduction rating in the Peltor Sport earplug line
• Soft, slow-expanding foam conforms to the ear canal for a comfortable, secure fit
• Compatible with earmuffs for dual-layer hearing protection in extreme-noise environments
• Disposable, single-use design requires no cleaning or maintenance
• 80-pair count in a reclosable pack keeps earplugs clean and organized
• Made in the U.S.A. with globally sourced materials

Compatibility

Designed as a universal disposable earplug for use by trade professionals in high-noise work environments where hearing protection rated for noise levels of 85 dB and above is required.

Installation Notes

Roll the earplug into a narrow cylinder before insertion and hold it compressed in the ear canal until the foam fully expands to form a seal. Earplugs should be inspected before each use and discarded if soiled, torn, or deformed. Consult applicable OSHA 29 CFR 1910.95 hearing conservation standards for proper selection and use of hearing protection on job sites. Do not reuse disposable earplugs beyond a single work period.

Technical Specifications

• Noise Reduction Rating (NRR): 32 dB
• Pack Quantity: 80 pairs
• Earplug Type: Disposable foam
• Length: 10.75 inches
• Width: 5.13 inches
• Height: 9 inches
• Weight: 1.644 pounds
• Country of Origin: Made in the U.S.A. with globally sourced materials
• UPC: 051125004294

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100088753