3M Adflo Prefilter 12 Pack 15-0099-99X12 Material_Flame Retardent Two current ranges AC and

Two current ranges AC and DC

23mm – 26mm (1”)

Edge Pyrex Cup Set #4 - #10

Approximate Table Weight: 534 lbs

Redesigned Headgear

3M Adflo Prefilter 12 Pack 15-0099-99X12 Material_Flame Retardent Two current ranges AC andPre Filter for Adflo PAPR Respirator 12 pack of prefilters for 3M Adflo PAPR. Greatly extends the life of adflo filter cartridges, especially in dusty environments, or in applications involving a lot of grinding. This cheaper filter gets clogged up with solid particles so that the more expensive main filter can focus on filtering welding fumes. Some customers state they vacuum them to extend the life further. Features: Extends life of main filter