Listed here is a pair (2 cartridges) of 3M Hydrogen Fluoride Cartridge Filters, 7093C. HF/P100 Rating NIOSH Approved Bayonete style connectors For use with 3M 6000, 6500, 7500, 7800s, FF-400 series, AV-3000 SureSeal, AV-3000HT For use with lead, asbestos, cadmium, arsenic, MDA, metal welding, soldering, brazing, torch cutting , pouring and more.
eBay