3M 7100315048 Earmuffs X5A NRR 31 dB (Over-the-Head)

Product Description

The 3M 7100315048 Earmuffs X5A are over-the-head hearing protectors with a Noise Reduction Rating (NRR) of 31 dB. They employ slow-recovery, high-density foam and ABS earcups with tilting pivot points for fit adjustment and attenuation. Ear cushions and foam liners are replaceable (hygiene kit HYX5), and the muffs are testable with the 3M E-A-Rfit Dual-Ear Validation System for fit verification.

• Noise Reduction Rating (NRR) 31 dB for high attenuation
• Slow-recovery, high-density foam with tilting earcup pivot points for fit adjustment
• Replaceable ear cushions and foam liners (hygiene kit HYX5); testable with 3M E-A-Rfit Dual-Ear Validation System

Product Highlights

NRR 31 dB; slow-recovery foam; replaceable cushions; E-A-Rfit testable

Product Information

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100315048