String Wound Filter Cartridge 1.ISO9001:2008 2.Low pressure drop, high dirt holding capacity 3.Long life for ... precision: 0.5μm,1μm,3,μm,5μm,10μm,20μmThe maximum permitted operating temperature: 60 degreesLength: 5 ... "10" 20 "30" 40 " Products Advantages (1)Low-cost investment , small pressure loss during the ...