AttributesConnection TypeDF ConnectionDiameter65 mm (2.56 inch)Efficiency 99.9%5 micronElement O-Ring MaterialViton®Element SizeSize 0120Element TypeDFEnd Cap MaterialFiberglass Reinforced PolymerLength150 mm (5.91 inch)Maximum Operating Temperature65 °C (149 F)Media TypePolyesterModelVInner Core Material1.4301 / 304 Stainless SteelOil Aerosol Retention Rate (ISO 12500-1)96 PercentOuter Core Material1.4301 / 304 Stainless SteelRecommended Replacement Interval8000 Hours