ATEX Standard Cartridge Filter

Ideal for most industrial and commercial cleaning applications, the ATEX Standard Cartridge Filter provides filtration of 10 microns @ minimum of 98% efficiency. Grounding strap provides electrical continuity for ATEX compliance. Fits Nortech/Guardair Legacy ATEX 55 and 30 Gallon Drum Vacuums. For finer filtration, substitute ATEX HEPA Cartridge Filter or ATEX ULPA Cartridge Filter.