3M™ 6897 Head Harness Assembly
Features: Is an approved 3M replacement part. Recommended and compatible to use in conjunction with 3M Full Facepieces 6000 Series. Benefits: Replacement parts can help to prolong respiratory equipment lifespan. Replacement of old parts can help in cost saving. Maintain original service performance of facepiece after replacing. Usage: Use as a replacement for exhalation valve…