When you are looking to purchase a refrigerator appliance that has a ice maker you will need to check if the ice maker has a filter and how many pounds of ice it will produce in a 24 hour period .all different refrigerator appliance different brands for example sub sero ,whirlpool,GE,lg,or Maytag ,Samsung all of there refrigerator appliance will have different amount of how much ice it will produce in the ice maker you can go in the store in nyack NY ,nanuet NY suffern NY tappan NY or new city NY in the stores to check out out the appliance