The SPEEDGLAS Adflo Gas Filter A1 (part number 837542) is designed for use with the 3M Speedglas Adflo powered air purifying respirator (PAPR) welding system. It provides essential protection against organic gases encountered during welding operations.

This A1 gas filter attaches securely to the 3M Adflo welding respirator, enhancing respiratory safety by filtering harmful organic gases. For optimal performance, it must be used in conjunction with a pre-filter and particle filter at all times. Users should replace the filter according to workplace safety regulations, as relying on taste or smell to determine filter life is unreliable.

• Compatible with 3M Speedglas Adflo PAPR welding respirator system
• Provides A1 protection against organic gases
• Requires use with pre-filter and particle filter
• Replacement intervals should follow workplace safety guidelines