... 3Industry Used Electronic Industry 4Material Metal Cartridge Type Dust Collector,1Machine Type Sandblaster2Used Burnishing3Industry Used Electronic Industry4Material Metal1) ... the inlet gas stream, reducing abrasion.Specification:1TypeFT4X-48 Dust collect(polyester media of the cartridge filter ... (1),Main machine of FT4X-16The shell FT4X-48 Dust collect, Cartridge filterAir Valve, pressure manometer, ...