When do you replace a Frigidaire refrigerator water filter?

Replace Frigidaire water filters approximately every six months or after dispensing 200 gallons of water, or more frequently if the incoming tap water is considered hard water. Failure to replace the filter can cause the ice maker and the water dispenser to shut down completely.

Turn off the ice maker before changing the water filter. Once the new filter is in place, fill a glass with water from the dispenser. Pour out the water and refill the glass again, continuing this process for four minutes to get the water flowing and flush out any impurities that remain in the line.