Does this filter both ice and water dispensers?
Answer Hello Lawrence! Yes, the refrigerator water filter 5231JA2006F filters the water and icemaker on the LG refrigerator. Thanks.
When do you know it's time to change the water filter?
Answer Hello Joe. There is usually a warning light for the filter, but if the water slows or has a bad taste, you will need to replace the filter on the unit.
Most of these units show the filter on the inside my unit doesnt have one inside where esle would it be.
This unit does not have a filter in it and if there was a filter it would be an inline filter in which it is an add on that goes behind the refrigerator.