How Often Should You Replace a Refrigerator Water Filter?
Replace the refrigerator water filter at the interval specified for your refrigerator and filter—commonly around six months—or sooner when the manufacturer’s capacity is reached, water flow declines, or taste and odor change.

How Often Should You Replace a Refrigerator Water Filter?
Create a reminder and make this task part of your home-care routine.
What happens if it is not changed?
An overdue filter may have reduced flow or diminished contaminant-reduction performance. Follow the manufacturer rather than judging by appearance alone.
Where is the filter located?
Common locations include the upper refrigerator compartment, lower grille, or an internal housing. The appliance manual shows the exact location.
How do I find the correct replacement?
Use the refrigerator model and the current filter’s part number, then confirm compatibility in manufacturer documentation.
Why is the indicator still on?
Many refrigerators require a separate button sequence to reset the timer after replacement; consult the control-panel instructions.
Turn this advice into a simple home-care routine.
Correct Home Care can email you when it is time and keep the important details handy when you need them.
General guidance reviewed against NSF consumer guidance. Follow product instructions, local requirements, and qualified professional advice for your home.