EPY1013 Features: * Refrigerator filter * Unlike other compatible filters, the Swift Green filters are tested and certified by WQA (Water Quality Association) to meet NSF/ANSI standard 42 for material requirements, so you can be assured of its quality. Independent laboratory testing is conducted regularly and the Swift Green filters are proven to perform just as well or better than the OEM filter * Swift Green is also an environmentally friendly company that uses a production process that does not release pollutants and green house gas emissions into the air (Learn more about Swift Green"s environmentally friendly water filter production process) * Swift Green SGF-ZS48 Refrigerator Filter Contaminant Removal: Lead Reduction: 95pctCysts Reduction: 99pctChlorine, Taste and Odor Reduction: 95pct Turbidity Reduction: 95pctAsbestos Reduction: 95pct Atrazine Reduction: 95pct Alachlor Reduction: 95pct Lindane Reduction: 95pct 2, 4-D Reduction: 95pct Mercury Reduction: 95pct Toxaphene Reduction: 95pct P-Dichlorobenzene Reduction: 95pct Benzene Reduction: 95pct Specifications: * Compatible with the following refrigerator models: PRO 48, PRO 48 with Glass Door, BI-36F All Freezer, BI-36U Over-and-Under Refrigerator/Freezer, BI-48S Side-by-Side Refrigerator/Freezer, BI-48SD Side-by-Side Refrigerator/Freezer, BI-36UG Glass Door Refrigerator/Freezer, BI-30U Over-and-Under Refrigerator/Freezer, BI-30UG Glass Door Refrigerator/Freezer, BI-42S Side-by-Side Refrigerator/Freezer, BI-42SD Side-by-Side Refrigerator/Freezer * The Swift Green SGF-ZS48 is a quality, compatible filter for the Sub-Zero 4204490 water filter (for built-in models after serial number 4134313 and PRO48). The SGFZS48 fits any refrigerator that currently uses the SubZero 4204490 * Swift Green SGF-ZS48 Refrigerator Filter Specs: Max. Operating Temp.: 38 degrees Celsius / 100 degrees FahrenheitMin. Operating Temp.: 0.6 degrees Celsius / 33 degrees FahrenheitMax. Working Pressure: 689 kPa / 100 PSIMin. Working Pressure: 140 kPa / 20 PSIRated Capacity: 2,271 liters / 600 gallonsFlow Rate: 2.951 lpm / 0.78 gpm Dimensions: * Overall dimensions: 14"" H x 2"" W x 2"" D