2 Piece 0.3 Micron Replacement Filters
By Atrix International (31700-2P)
MCM Part #21-4477
The 31700-2P Standard Filter Cartridge is a two pack of replacement filter cartridges designed to capture dust, dirt, soot, pollen, black toner, and most color toners. This replacement filter cartridge is efficient at 0.3 microns and is compatible with the Atrix Omega series and 3M 497 series vacuums.