Review on 🚰 Pureline UKF8001 Replacement Water Filter - Whirlpool Filter 4, UKF8001, EveryDrop EDR4RXD1, 4396395, Maytag UKF8001, UKF8001AXX, UKF8001AXX-750, FMM-2, WRX735SDHZ00 - 3-Pack by Jeremy Sabey

I wasn't sure which filter would fit our fridge but the Pureline description turned out to be correct. Delivered in three days, there were three in a package. I had to remove a shelf to open the cartridge holder and take out the old filter. Installing a new one was easy. I threw away all the old ice and let the new filter make new ice cubes. I usually have to throw away the first batch because of the charcoal leftovers, but not in this case. Works great and there is a date label on the box so you know when to change the filter.