3M Process Filtration & Purificationfor Paint Prep

Betapure™ AU Series Filter Cartridge AU09L11NN, 9 3/4 in, 90 um ABS,DOE, 30/Case

Betapure™ AU Series Filter Cartridge AU09Z11NG120, 9 3/4 in, 12 um ABS, DOE, Polyethylene, 30/Case

Betapure™ AU Series Filter Cartridge AU19Q11NN, 19 1/2 in, 100 um ABS, DOE, 15/Case

Betapure™ AU Series Filter Cartridge AU19E11NN, 19 1/2 in, 40 umABS, DOE, 15/Case