Main features: High flow rate with low pressure drops; High particle removal efficiency; Easy installation, replacement and maintenance; Long service life. Specifications & technical data Material membrane: pvdf Core: polypropylene/sus304l O ring/gasket: silicone/viton/tev/epdm Specifications: pore size (um): 0.20, 0.45, 0.80, 1.00, 3.00 Outer diameter(od): 68mm / 70 mm (can be decided by client) Length (inch): 10, 20, 30, 40 Endcaps: doe, soe (code2, code3, code7, code8) Technical data: effective filtration area (10"): y0.6 m2 Normal working temperature: Max. Working temperature: 90 Max. Differential pressure: 4.2 bar Ph value: 1-13 Sterilization method: autoclaving within 30 minutes Water flow rate with different pressure see the chart Test: 100% integrity test :25 y95% ethanol 0.2um¡y0.70 bar; 0.45um¡y0. 50bar Applications: (mainly for winery, chemical and electronical inudstry ) Bacteria removal for winery industry; Gas filtration for electronic industry, biological engineering, precision mechanical industry; air filtration in aseptic packing industry; ozone filtration for mineral water and purified water; bacteria removal filtration for all kinds of organic solvent. Complete test (minimum bubble point ) 0.2um >=0.07mpa 0.45um>=0.04mpa