The 3M VERSAFLO FR M-400 Inner Collar is a replacement component designed for use with 3M VERSAFLO powered air respirator systems. It is intended for professionals requiring reliable head protection and respiratory safety in industrial environments.

This inner collar provides a secure and comfortable fit within the helmet assembly, enhancing the overall protective performance of the respirator system. It is engineered to maintain compatibility with the 3M VERSAFLO FR M-400 series, ensuring optimal integration and user safety.

Key features include:

• Designed specifically for 3M VERSAFLO FR M-400 helmets
• Improves comfort and fit of the respirator system
• Supports effective respiratory protection in hazardous work environments