3M™ Speedglas™ Self-Adjusting Breathing Tube SG-30W/37268(AAD)

It features a flexible helix that adjusts to the appropriate length for the individual wearer.Features:Features a flexible helix that adjusts to the appropriate length for the individual wearer...

Features: Replacement Part Standard Protection 10/CaseSupporting Documentation 1 Supporting Documentat

Features: Headband Replacement PartSupporting Documentation 1 Supporting Documentation 2

Features: Inside Protection Plate Replacement Part

Features: Durable, leather belt For use with the 3M™ Versaflo™ TR-300 PAPRSupporting Documentation 1 Supp