Where to Find and Remove Your Current Filter

Most Frigidaire refrigerators have the water filter in one of two places: inside the fridge on the upper right wall, or underneath the fridge in the kick panel at the bottom front. Open your refrigerator door and look at the right side wall near the top—if you see a cylindrical cartridge about the size of a soda can, that is your filter location. If you do not see it there, crouch down and look at the front bottom panel of the fridge. You may need to remove a plastic cover or twist a knob to access it.

Once you have found the filter, turn off the water supply to your refrigerator. Look behind the fridge for the water line connection—there should be a small shut-off valve you can turn clockwise. If you cannot find one, turn off the main water supply to your house. This step prevents water from spraying out when you remove the old filter.

Now remove the old filter. If it is mounted horizontally inside the fridge, grip it firmly and twist counterclockwise until it stops, then pull straight out. If it is mounted vertically in the kick panel, you may need to press a release button or tab while pulling downward. Some models have a quarter-turn design—twist a quarter turn and pull. Check your refrigerator's manual or the filter itself for the exact removal method, as it varies by model.

Key Takeaways

  • Frigidaire water filters sit either on the right interior wall of the fridge or in the kick panel at the bottom front.
  • Always shut off the water supply before removing the old filter to prevent water from leaking onto your floor.
  • Most filters twist counterclockwise to remove and clockwise to install, but some models use a push-button or quarter-turn release.
  • After installing the new filter, run water through the dispenser for 30 seconds to flush out air and carbon dust before drinking.
  • Replace your filter every six months or when water pressure drops or taste changes, whichever comes first.

Installing the New Filter

Before you open the new filter box, check the model number on your old filter or in your refrigerator manual to confirm you have the correct replacement. Frigidaire filters come in different sizes and types—WF1CB, WF2CB, and WFCB are common models, but others exist. Installing the wrong filter will not work and may damage your refrigerator's water system.

Remove the new filter from its packaging and inspect the rubber seals on both ends. These seals should be intact and not cracked or dried out. If the filter has a protective cap or wrapper, remove it now. Some new filters come with a small amount of loose carbon dust inside the cartridge—this is normal and will rinse out.

Insert the new filter into the same position where the old one came out. If it was a twist-in model, align the filter with the housing and push it in gently, then twist clockwise until it stops. You should feel resistance, but do not force it—if it does not turn smoothly, remove it and check that the seals are lined up correctly. If it was a push-button model, slide the filter in until you hear or feel a click. The filter should be snug and not wobble.

Flushing the System and Turning Water Back On

Turn the water supply back on by turning the shut-off valve counterclockwise, or restore the main water supply if you shut that off instead. You may hear air hissing through the line—this is normal. Wait a few seconds for the system to pressurize.

Go to your refrigerator's water dispenser and run water into a cup or sink for 30 seconds without stopping. This flushes out air bubbles and loose carbon dust from the new filter. The water may look slightly gray or cloudy during this time—keep running it until the water runs clear. This step is important because drinking water with carbon dust in it is not harmful but tastes unpleasant and can stain your cup.

After 30 seconds of clear water, your filter is ready to use. If your refrigerator has an ice maker, it will begin making ice on its own cycle, usually within a few hours. The first batch of ice may taste slightly of carbon—if so, discard it and make a fresh batch.

Resetting the Filter Light (If Your Model Has One)

Many Frigidaire refrigerators display a filter indicator light on the control panel or inside the fridge. This light reminds you when the filter needs replacing, usually after six months of use. Once you install a new filter, you need to reset this light so it does not stay on.

Look for a small button labeled "Filter Reset," "Water Filter," or "Reset" on your refrigerator's control panel or inside the fridge near the filter. Press and hold this button for three to five seconds until the light turns off or changes color. Some models require you to press the button twice in quick succession. If you cannot find the button, check your refrigerator manual—the reset location varies by model year.

If you do not reset the light, it will stay on even though your filter is new. This does not affect how the refrigerator works, but it defeats the purpose of the reminder system. Write down the date you installed the filter on a piece of tape and stick it to the side of the fridge so you remember when six months have passed.

Common Mistakes to Avoid

The most frequent error is installing the filter backwards. The inlet and outlet ends look similar, but they are not interchangeable. Check the arrows or labels on the filter cartridge—water should flow in one end and out the other. If you install it backwards, water will not flow to the dispenser or ice maker, and you may damage the filter housing.

Another common mistake is forgetting to turn off the water supply before removing the old filter. This results in water spraying out and soaking your kitchen floor and the space under the refrigerator. Even if you think you can work fast, turn off the water first—it takes 10 seconds and saves a mess.

Do not skip the 30-second flush step. Many people install the new filter, take a drink when ready, and complain that the water tastes like carbon or looks cloudy. This is the filter breaking in, not a defect. Running water through it for half a minute clears this out completely.

Finally, do not reuse the old filter or try to clean it. Water filters are designed to be replaced, not refurbished. Reusing a filter reduces water pressure, allows contaminants through, and can introduce bacteria into your water line.

When to Replace Your Filter and What to Order

Frigidaire recommends replacing your water filter every six months under normal household use. If you have a large family or use the water dispenser and ice maker frequently, you may need to replace it sooner—every four to five months. If you rarely use the dispenser, you can go longer, but do not exceed 12 months.

Signs that your filter needs replacing include water that tastes off or smells unusual, reduced water pressure at the dispenser, or ice that tastes stale. If the filter light comes on, that is also a signal to replace it. Do not wait for all of these signs—replacing on schedule prevents problems.

When ordering a replacement, search for your refrigerator's model number (found on a sticker inside the fridge or on the back) and "water filter." Frigidaire filters are sold at appliance stores, big-box retailers, and online. Prices range depending on the model, but most cost between $25 and $60. Buying a two-pack or three-pack is often cheaper per filter than buying one at a time. Keep a spare filter on hand so you can replace it when ready if needed, rather than going without filtered water for a few days.

Frequently Asked Questions

Do I need to turn off the ice maker before replacing the filter?

No, you do not need to turn off the ice maker. However, turning off the water supply to the refrigerator will stop the ice maker from running, which is fine. Once you turn the water back on and flush the filter, the ice maker will resume its normal cycle automatically.

What if water leaks from under the refrigerator after I install the new filter?

Check that the filter is twisted or pushed in completely—a loose filter will leak. Turn off the water, remove the filter, and reinstall it, making sure you hear or feel it click or stop turning. If it still leaks, the rubber seals may be damaged. Remove the filter and inspect the seals for cracks. If they look fine, the filter housing itself may be cracked, which requires a service call.

Can I drink the water right after installing a new filter?

You can, but it is better to flush the system first. Run water through the dispenser for 30 seconds to clear out air and loose carbon particles. The water is safe to drink without flushing, but it may taste slightly of carbon or look cloudy until the filter settles.

How do I know which Frigidaire filter model I need?

Check the sticker inside your refrigerator or on the back of the unit for the model number. Search that number plus "water filter" online, or call Frigidaire customer service with your model number and they will tell you which filter fits. Do not guess—installing the wrong filter will not work and may damage your refrigerator.

Is the water filter covered under my Frigidaire warranty?

Water filters are typically considered maintenance items and are not covered by the manufacturer's warranty. You are responsible for purchasing and replacing filters on your own schedule. However, if the filter housing itself cracks or leaks due to a defect, that may be covered—contact Frigidaire with photos of the damage.