How to replace lg refrigerator water filter?

How to replace lg refrigerator water filter?


Replacing the water filter in your LG refrigerator is an essential maintenance task that ensures clean and fresh-tasting water. Over time, refrigerator water filters become clogged with impurities, reducing their effectiveness. In this article, we will guide you through the process of replacing the water filter in your LG refrigerator, ensuring you have access to clean and filtered water.

Step-by-Step Guide to Replacing LG Refrigerator Water Filter

Step 1: Identify the correct water filter: LG refrigerators typically use either an LT1000P or LT800P water filter. Check your refrigerator’s user manual or the label inside the refrigerator to determine the correct filter model.

Step 2: Locate the water filter housing: The water filter housing is usually located in the upper-right corner of the refrigerator compartment. Open the refrigerator door and look for a small compartment with a filter indicator light.

Step 3: Turn off the water supply: Before replacing the water filter, it is important to turn off the water supply to prevent any leaks. Locate the water shut-off valve behind the refrigerator or under the sink and turn it off.

Step 4: Remove the old water filter: Twist the old water filter counterclockwise to remove it from the housing. Some models may have a push-button release mechanism instead. Place a towel underneath the filter to catch any water that may spill out during the removal process.

Step 5: Prepare the new water filter: Remove the plastic packaging from the new water filter. Some filters may require soaking in water for a few minutes before installation. Refer to the instructions provided with the filter for any specific preparation steps.

Step 6: Install the new water filter: Align the new water filter with the housing and insert it. Twist the filter clockwise until it locks into place. Ensure it is securely installed to prevent any leaks.

Step 7: Reset the filter indicator light: If your LG refrigerator has a filter indicator light, press and hold the reset button for a few seconds to reset it. This will ensure accurate monitoring of the filter’s lifespan.

Step 8: Turn on the water supply: Once the new water filter is installed, turn on the water supply by reopening the shut-off valve. Check for any leaks around the filter housing and tighten if necessary.


Replacing the water filter in your LG refrigerator is a simple process that ensures you have access to clean and filtered water. By following the step-by-step guide outlined in this article, you can easily replace the water filter and maintain the optimal performance of your refrigerator.


– LG:
– LG Refrigerator User Manual: [Insert specific manual reference]
– Home Depot: