How to Replace a Refrigerator Water Filter
Replacing the refrigerator water filter every six months keeps your water and ice clean and prevents the weak-flow and no-ice problems a clogged filter causes. It is a two-minute job once you know where the filter is.
Find Your Filter and Model Number
Filters live in one of a few spots: inside the fridge at the top-right or rear, in the bottom-front grille (push or twist type), or in the upper-left corner. Note the filter's part number (printed on the old filter) so you buy the correct replacement — using an off-brand that fits poorly can leak or under-filter.
Swap the Filter
Twist-style: turn the old filter a quarter turn counterclockwise and pull it out, then insert the new one and turn clockwise until it locks. Push-style (grille): press the eject button or push in and the old one pops out; push the new one in until it clicks. No tools needed, and most are no-spill designs.
Flush and Reset
Run 2-4 gallons of water through the dispenser to clear air and carbon fines (the water may sputter and look cloudy at first — that is normal). Then reset the filter indicator: hold the "Filter" or "Reset" button for 3 seconds until the light turns from red/orange back to blue/green.
Parts & Tools
As an Amazon Associate we earn from qualifying purchases.
FAQ
Every 6 months, or sooner if water/ice flow slows or the filter indicator light comes on. An old filter is a top cause of weak water and no ice.
After replacing the filter, hold the "Filter" or "Reset" button (often for about 3 seconds) until the indicator changes from red/orange back to its normal color.
Sources
Documents this guide was checked against. How we verify.
Always unplug an appliance and shut off its water supply before servicing. This guide is informational and not a substitute for a qualified technician.