Features High quality, affordable activated carbon filter replacement for: Frigidaire Filter Model/Part Numbers: EPTWFU01, EPTWFU01C, EWF02 4562222 012505454226 Compatible with refrigerator model numbers: FPBC2277RF, FPBC2277RF0, FPBC2277RF1, FPBC2277RF2, FPBC2277RF3, FPBC2277RF5, FPBG2277RF, FPBG2277RF0, FPBS2777RF, FPBS2777RF0, FPBS2777RF1, FPBS2777RF2, FPBS2777RF3, FPBS2777RF4, FPBS2777RF9, FPSC2277RF0, FPSS2677RF0 Will fit and lock in all compatible refrigerators. Will not leak! Guaranteed or 100% money back. Long lasting up to six months or 300 gallons. Tested and certified by Iapmo R&T to NSF/ANSI Standard 42. Details Package Dimensions: 9.1 x 2 x 2 inches Item Weight: 7.7 ounces Shipping Weight: 7.7 ounces Manufacturer: Clearwater Filters Installation Instruction: 1.Shut off water source 2.Remove the existing filter by turning it left,and then take it out 3.Remove the cap of a new filter,insert it into refrigerator and turn right to lock it in place 4.Recover the water source,and check it there is leakage 5.Run the working press for 4 minutes(about 8 cups of water )for purge6 reset replacement indicator light by pressing the ICE TYPE button and the CHILD LOCK(or MOISTURE CONTROL)button simultaneously for 3 seconds