Depth Filter Cartridges

Avoid pressure drops, increase dirt holding capacity, and extend filter life Many cartridges claim to be depth filters with superior dirt holding capacity, but true depth filter cartridges retain a wide range of different sized particles throughout an entire cross section of the filter. GE developed a unique one-step manufacturing process that continuously extrudes and thermally bonds pure polypropylene microfibers into a complex, high capacity filter matrix. Precise control maximizes the positive filtration characteristics of graded density, tight micron cutoffs for high efficiency, and maximum void area for high dirt-holding capacity.