It's time to change the water filter in your refrigerator—something you should do every six months. They can cost $50, but that's another story (literally: How to Find a Cheap Replacement Water ...

Every refrigerator brand, whether it's Samsung, LG, GE, Bosch, Whirlpool or Frigidaire, uses a unique water filter design, but as a general rule, plan on replacing your refrigerator's water filter ...