Saulius V Rockford , IL January 25, 2016 Appliance: General Electric General Electric GXRM10RBL00 Ge Water Filtration Gxrm10rbl00 / : Broke check valve. How to replace Check Valve 1/4" Inse. Very esy 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes