3M 6897 Head Harness Assembly Self-Contained Breathing Apparatus Resist against strong solvents including

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

uncorded foam earplugs that conform to the unique shape of each ear for excellent hearing protection and comfort

Optimized durability: The AlphaTec® 58-735 gloves offer ANSI level 5 abrasion resistance for extended durability

Perfect for hazardous work environments

Consistent air supply at 40 liters per minute (lpm)

3M 6897 Head Harness Assembly Self-Contained Breathing Apparatus Resist against strong solvents includingApproved 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.