LG Electronics External Inline Water Filter FSS-002 / 5231JA2010BFits all refrigerators with external water filter type: 5231JA2010B, 3010541600, 3019974100 for American Style Side By SideGenuine LG 5231JA2010B Fridge external filter with PUSH FIT connectors Universal water filter.ured by Microfilter, original equipment manufacturer (OEM) for LG and Samsung, to the same specifications as the original LG 5231JA2010B and Samsung DA29-10105J water filtersFilter Cartridge with 1/4" (6.35mm) Tube Push Fit ConnectorsQuick connect 6 mm - 1/4" tubing is tested and Certified by NSF International against NSF/ANSI Standards 42LG Electronics External Inline Water Filter - FSS-002 / 5231JA2010BFilter Cartridge with 1/4" (6.35mm) Tube Push Fit ConnectorsQuick connect 6 mm - 1/4" tubing is tested and Certified by NSF International against NSF/ANSI Standards 42Flow Rate - 1.9 lpm OperatingTemperature - min 4.4°C / max 38°C OperatingPressure Min: 172 kPa (25 psi)Max: 862 kPa (125 psi)Technology: Activated CarbonChlorine Reduction Capacity - 9,464 litresService Life: 6 months.