High-Visibility, Over-the-Ear, Di-Electric Earmuffs | 3M X4A Fall Protection ⌄ Yes — the filter

⌄ Yes — the filter supports a light state (usually shade 3) and specific grinding modes

The rope is rated for a minimum breaking strength of 30 kN

⌄ The R550 is compliant with ANSI Z359

Parameter Detail Brand 3M SecureFit Model / SKU SF-201AS Lens Material Polycarbonate Standards ANSI/ISEA Z87

Parameter Detail Brand 3M Model / SKU D701 Material Plastic Compatibility 3M Secure Click D8000 Series Applications Respiratory assemblies

High-Visibility, Over-the-Ear, Di-Electric Earmuffs | 3M X4A Fall Protection ⌄ Yes — the filterParameter Detail Brand 3M PELTOR Model SKU X4A Attenuation SNR 33 dB, NRR 27 dB Standards EN 352 1: 2002 Applications Construction, utilities, heavy industry