What it is: 3M E-A-Rflex 28 Banded Hearing Protector 320-1000 is an official 3M workplace safety product.

Best for: Professional safety, maintenance, construction and industrial programs.

Key Features

• Manufacturer part number: 320-1000
• Confirmed specifications: Banded hearing protector with pivoting, replaceable E-A-Rform foam tips.
• Standards / use: NRR 28 dB; CSA Class AL; personal fit testing recommended.
• Packaging: Priced per pair; sold in multiples of 10. Manufacturer package contains 10 pair unit(s).

Confirm fit, compatibility and proper use by following official 3M instructions and your workplace safety program.