Where the Frigidaire Air Filter Sits and Why It Matters

The air filter in a Frigidaire refrigerator sits inside the fridge compartment, usually in the back wall or on the ceiling, and pulls odors and ethylene gas out of the air so your food stays fresher longer. Over time — typically every 6 months — the filter clogs with dust and stops working. A clogged filter makes the fridge smell stale and lets produce spoil faster.

Replacing it takes about five minutes and costs between $25 and $60 depending on your model. You do not need tools or a technician. The filter is designed to pop out and snap back in by hand.

Key Takeaways

  • Most Frigidaire air filters are located in the back wall or ceiling of the fridge compartment and are held in by a straightforward push-release clip.
  • You need your exact model number — printed on a sticker inside the fridge or on the back wall — to order the correct replacement filter.
  • The old filter slides or twists out depending on your model, and the new one goes in the same way it came out.
  • After installation, some models require you to reset the filter indicator light by holding a button for three seconds; check your manual to see if yours does.

Find Your Model Number and Order the Right Filter

Open your refrigerator and look for a white or silver sticker on the inside back wall, the ceiling, or the side wall. That sticker holds your model number — it starts with "FFHS" or "FFRU" or similar. Write it down or take a photo.

Go to the Frigidaire parts website (frigidaire.com/parts) or call Frigidaire customer service at 1-800-374-4432 and give them the model number. They will tell you the exact filter part number. You can also search your model number plus "air filter" on Amazon or at appliance parts retailers like AppliancePartsPros or PartSelect. The filter will cost $25 to $60. Do not guess — buying the wrong filter wastes money and will not fit.

Locate the Filter Inside Your Fridge

Close the refrigerator door and look inside. The air filter is usually a rectangular plastic cartridge about 4 inches wide and 6 inches tall. It will be in one of three places: the back wall near the top, the ceiling in the center or back corner, or occasionally on the side wall near the top.

If you cannot spot it, check your user manual — Frigidaire includes a diagram showing the exact location for your model. The manual is often taped inside the fridge door or available as a PDF on the Frigidaire website if you search your model number plus "manual".

Remove the Old Filter

Most Frigidaire filters are held in by a single plastic clip or latch on one side. Push or squeeze that clip — the direction depends on your model, but it will be obvious once you look at it — and the filter will either slide straight out or twist out a quarter turn. Some models have the filter mounted vertically and it straightforward lifts up and out.

Pull gently and steadily. The filter should come free without force. If it is stuck, do not yank it — stop and check the manual to make sure you are releasing the clip in the right direction. Once the old filter is out, set it aside. You do not need to clean anything inside the slot.

Insert the New Filter

Take the new filter out of its box and remove any plastic wrapping. Look at the slot where the old filter came from. The new filter will have a shape that matches — either a rectangular slot for a straight slide-in, or a rotating mount if your model twists.

Slide or twist the new filter in the same way the old one came out, moving slowly until you feel it seat fully. You should hear or feel a click when the clip locks into place. Push on the filter gently — it should not move. If it wiggles, it is not seated all the way; twist or slide it a bit more until it locks.

Reset the Filter Indicator Light (If Your Model Has One)

Some Frigidaire models have a filter indicator light on the control panel that tells you when the filter needs replacing. After you install a new filter, that light may stay on until you reset it. Check your user manual or the control panel itself — there is usually a small button labeled "Filter Reset" or "Air Filter Reset".

Press and hold that button for three seconds. The light should turn off. If your model does not have a filter indicator light, you can skip this step. If you reset the light and it stays on, the filter may not be seated correctly — remove it and reinstall it, making sure you hear the click.

When to Replace the Filter Again

Frigidaire recommends replacing the air filter every six months for normal use. If you have a large family, cook frequently, or store a lot of produce, replace it every four months. If you live alone and use the fridge lightly, you may stretch it to eight months. A clogged filter stops pulling odors out, so if your fridge smells stale or your produce is spoiling faster than usual, replace the filter even if it has not been six months.

Mark your calendar or set a phone reminder for six months from today so you do not forget. Keeping a spare filter on hand means you can swap it in when ready if you notice a smell.

Frequently Asked Questions

What happens if I run the fridge without an air filter?

The fridge will work, but odors will build up and ethylene gas will not be removed, so produce will spoil faster. You should not run it without a filter for more than a few days while waiting for a replacement.

Can I wash and reuse the old filter?

No. Frigidaire air filters are not designed to be cleaned and reused. Once clogged, they cannot be restored to working condition. You must replace it with a new one.

My filter is stuck and will not come out. What do I do?

Stop pulling. Check your user manual to confirm you are releasing the clip in the correct direction — some models require a push, others require a twist. If the manual is not clear, call Frigidaire customer service at 1-800-374-4432 and describe your model and what you see.

Do I need to turn off the fridge before replacing the filter?

No. You can replace the filter while the fridge is running. It takes only a few minutes and there is no risk to the appliance or your safety.

Where can I buy a Frigidaire air filter?

You can order from the Frigidaire parts website, Amazon, Walmart, Best Buy, or appliance parts retailers like AppliancePartsPros or PartSelect. Make sure you have your exact model number before you order so you get the right filter.