3M SecureFit Hard Hat Suspension Replacement SFH-700-RS4, 4-point Ratchet, 20 EA/Case PAPRs this helmet is compatible with

this helmet is compatible with many 3M™ Safety Spectacles and/or 3M™ Disposable or Reusable Welding Particulate Respirators

Featuring advanced airflow control

Available 3M™ Auto-Darkening Lenses protect eyes from harmful UV light during from MIG

reducing downtime from damaged lenses while supporting consistent jobsite safety and productivity

3M 6004 Ammonia Methylamine Cartridge

3M SecureFit Hard Hat Suspension Replacement SFH-700-RS4, 4-point Ratchet, 20 EA/Case PAPRs this helmet is compatible withThe 3M SecureFit SFH 700 RS4 Hard Hat Suspension is an approved replacement part for the SecureFit H 700 and H 800 series hard hats.