Fume Extractor Filter Pack of 10

24" x 24" Charcoal Impregnated Filter Package - Pack of 10

The pre-filter pad and certified HEPA filter remove 99.97% at 0.3 micron and meets
the OSHA Permissible Exposure Limit (PEL) for hexavalent chromium of 5 µg/m³
and other toxic welding dusts.