How to Remove a Water Filter from Your Refrigerator

To remove a water filter from your refrigerator, first locate the filter compartment—usually inside the fridge at the top right or in the base grille. Depending on your model, you either press a button, twist the filter, or pull a cartridge straight out. Always shut off the water supply valve behind the fridge before starting to avoid leaks.

Quick Answer

Water filter removal is straightforward for most refrigerators. The key is identifying your filter type: push-button (GE, LG), twist-lock (Whirlpool, KitchenAid), or cartridge (Samsung, Frigidaire). Turn off the water supply, use a towel to catch drips, and follow the specific release mechanism. If stuck, apply gentle twisting or use a filter removal tool. After removal, run 2-3 gallons of water through the new filter to clear air and carbon dust.

Filter types: Common types include push-button (GE, LG), twist-lock (Whirlpool, KitchenAid), and cartridge (Samsung, Frigidaire).
Water shut-off: Always turn off the water supply valve behind the refrigerator before removing the filter to prevent leaks.
Run water after replacement: After installing a new filter, run 2-3 gallons of water through the dispenser to remove air and carbon fines.
Filter location: Filters are typically inside the refrigerator at the top right or in the base grille at the bottom front.

Identify Your Filter Type

Refrigerator water filters come in three common types. Push-button filters are found on many GE and LG models: you push a button on the filter housing and the filter pops out. Twist-lock filters are common on Whirlpool, KitchenAid, and Maytag units: you turn the filter a quarter-turn counterclockwise and pull it out. Cartridge filters slide into a slot on Samsung and Frigidaire refrigerators; you pinch a release tab and pull the cartridge straight out. Check your owner’s manual or look at the existing filter to confirm your type.

Prepare for Removal

Before touching the filter, turn off the water supply valve located behind the refrigerator. It is usually a small brass valve on the wall or floor. Place a towel or shallow pan under the filter area to catch any water that drips out. If your refrigerator has a water filter bypass plug (a plastic cap that comes with the unit), have it ready if you plan to run the fridge without a filter temporarily.

Remove the Filter Step by Step

Push-button filters: Press the release button firmly until the filter pops out about an inch. Grip the filter and pull it straight out. Some models require you to hold the button while pulling.
Twist-lock filters: Turn the filter counterclockwise (about a quarter turn) until it stops. Pull the filter straight out. If it resists, try turning a bit more while pulling gently.
Cartridge filters: Pinch the release tabs on both sides of the cartridge and pull it straight out of the slot. It may slide out easily or require a firm tug.

If the filter is stuck, use a filter removal tool (available at hardware stores) or wrap a rubber band around the filter for better grip. Do not use pliers, as they can crack the housing.

After Removal: What to Do Next

Once the filter is out, water may continue to drip for a few seconds. Wipe up any spills. If you are replacing the filter, remove the protective cap from the new filter and insert it following the reverse of removal steps. For push-button and twist-lock types, push or twist until it locks into place. For cartridge types, slide it in until the tabs click. After installation, turn the water supply back on and run 2-3 gallons of water through the dispenser to clear air and carbon dust. The water may sputter initially—this is normal.

When to Replace Your Water Filter

Most refrigerator water filters need replacement every 6 months or after 300 gallons of use (whichever comes first). Many fridges have a filter indicator light that turns red or orange. If your water tastes or smells odd, or if the ice cubes look cloudy, it is time to replace the filter. Always use a genuine OEM filter or a certified third-party equivalent to ensure proper fit and performance.

Pro Tips

Place a towel under the filter area before removal to catch drips—even after shutting off the water, residual water will spill.
If the filter is stuck, try turning it clockwise first to break any seal, then counterclockwise to remove it.
Use a filter bypass plug if you need to run the fridge without a filter for a short time (e.g., while waiting for a replacement).
Mark your calendar or set a phone reminder for 6 months from installation to remind you to replace the filter.

Common Mistakes to Avoid

Forgetting to turn off the water supply valve, causing a small flood when the filter is removed.
Forcing a twist-lock filter by turning it the wrong way—most turn counterclockwise to release. Check the arrow on the filter.
Installing a new filter without running water through it first, resulting in sputtering and carbon fines in your glass.
Using a non-certified generic filter that may not fit correctly, leading to leaks or reduced water flow.

FAQ

How do I remove a stuck water filter?

If the filter is stuck, try turning it clockwise a quarter turn to break the seal, then counterclockwise to remove. Use a filter removal tool or rubber band for grip. Avoid pliers, which can damage the housing.

Do I need to turn off the water to remove the refrigerator filter?

Yes, always turn off the water supply valve behind the refrigerator to prevent water from spraying when the filter is removed. This is a simple step that avoids a messy cleanup.

What do I do if water keeps running after removing the filter?

If water continues to flow, the shut-off valve may be faulty or not fully closed. Check the valve and try closing it tighter. If it still leaks, you may need to replace the valve or call a plumber.

The Bottom Line

Removing a refrigerator water filter is a simple DIY task that takes just a few minutes. By identifying your filter type and following the correct steps, you can avoid common mistakes and keep your water tasting fresh. Remember to replace the filter every six months and always run water through the new filter before drinking.