Product review (5 stars): Our water authority supplies very good water.
I replace my Maytag Frig (MFD2561HES) water filter based on the Frig's filter replace light (360 days).
At the one year mark, the Frig's electronics indicate that I have used  about 25% of the 750 gallons that the Frig is programmed to expect. I have not had any problem with ice or cold water quality. Our water authority supplies very good water.