Jack M Anaheim , CA September 09, 2019 Appliance: Model GE WATER SOFTENER GESFE3901 Leaking plastic valve cover on my GE water softener Replaced the valve cover and while doing this, decided to also replace all the O rings and seals. The parts arrived in time from Appliance Parts. The seal pack came with very clear instructions and was able to complete the job in 30 minutes. Thank you Appliance Parts. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes