3M Speedglas ADFLO Pre-Filter Pack 2 (836080)

Replacement particulate prefilter for 3M™ Adflo™ Powered Air Purifying Respirator (PAPR). 

Installs into the Adflo™ turbo filter cover, between the spark arrestor and the High Efficiency particulate filter.

3M™ Adflo™ prefilters fit onto the 3M™ Adflo™ Powered Air Respirator and capture large particles that may otherwise clog the particle filter.