Features: 1) High efficiency and flow rates 2) Consistent particle retention and superior contaminants holding capacity with longer filtration life 3) No fiber releasing and media migration 4) No surfactants or adhesives are present to interrupt product quality or cause foaming 5) Board chemical compatibility for variety of applications 6) Internal diameter: 28/ 30 mm 7) External diameter: 63 mm 8) Length: 10", 20", 30", 40" Operation conditions: 1) Max. Operating pressure drop: 2kgf/cm2 2). Max operating temperature: 60C 3) Working pressure drop: 0. 1kgf/cm2 4) Max pressure: 4kgf/cm2 5) Materials: 100% polypropylene 6) Retention ratings (μm): Nominal 1, 3, 5, 10, 20, 30, 50, 75, 100 Applicable fields Electronic industry: Pre-filter for ultra pure water etc. Food & beverage industry: Filter of mineral water, wines and fruit juice etc. Medicine industry: Filter of drug liquid, gases etc. Chemical industry: Filter of organic solvent etc. Petroleum industry: Filter for oil-field flooding