The SPEEDGLAS ADFLO Pre-Filter (5 Pack) is a set of replacement pre-filters specifically designed for the 3M Adflo powered air respirator system (part number 836010). These pre-filters are essential for users of the Adflo system, including those wearing 3M Speedglas welding helmets or 3M Versaflo M-Series face shields, to maintain optimal respiratory protection.

Regular replacement of the pre-filter is crucial to extend the lifespan of the particle filter, reduce maintenance costs, and improve the battery run-time of the Adflo system. It is recommended to inspect the pre-filter frequently for any signs of damage, clogging, or breakthrough and to avoid cleaning the pre-filter to ensure consistent performance.

Each pack contains five replacement pre-filters, providing an adequate supply for ongoing use. Depending on the intensity of use, replacing the pre-filter once or twice weekly is advised to maintain effective filtration and respiratory safety.