3M 6897 Head Harness Assembly Self-Contained Breathing Apparatus metal-free

metal-free

Resist against strong solvents including aromatics and chlorinated - the types which quickly deteriorate rubber

It is highly conformable

Perfect for hazardous work environments

Offering unparalleled protection against a vast array of hazardous chemicals

3M 6897 Head Harness Assembly Self-Contained Breathing Apparatus metal-freeApproved 3M replacement part Designed for 3M Full Facepieces 6000 Series (sold separately) Replacement part can extend respiratory equipment service life Replaceable part can potentially result in respiratory equipment cost savings Head harness holds facepiece against face Use as a replacement part for 3M Full Facepieces 6700, 6800, 6900.