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Water Filter for the LG LFCC22426S (LT1000P)
✓ 100% compatible — no bypass plug needed
🔧 5-min push-in swap
🇺🇸 Ships from Indiana
Every cartridge that fits this model — pulled live from the catalogue:
✓
LFCC22426S specifics — where the filter actually lives
The LFCC22426S is a counter-depth LG French-door model — in LG’s position coding the second letter F marks the French-door configuration. On most LF builds the push-in water-filter bay sits in the upper-left of the fresh-food compartment.
LT1000P-form cartridges are push-in: press the old filter upward slightly and rotate it down out of the bay. No tools, no cap — the bay self-seals when the cartridge is out.
One variant to know: LT1000PC is the RFID-tagged cartridge for newer LG builds. Fitment is the same housing family — if your panel rejects an untagged cartridge, your build wants the PC variant (see compat note).
LFCC vs LFXS — what the code tells you
In LG’s model codes, the letters after L describe the format: French-door, Counter-depth on the LFCC line. LFXS full-depth French-door siblings share the LT1000P bay family. Model-code reading resolves to roughly 2020 – 2022 — treat as approximately right.
Swap it in 5 minutes
- Open the left fresh-food door — the filter bay is typically upper-left.
- Push the used cartridge up slightly and rotate it down out of the bay.
- Push the new cartridge up into the bay until it clicks.
- Dispense about 4 gallons to flush, then reset the filter indicator.
What this filter takes out of your water
| Contaminant | Reduction (NSF/ANSI tested at rated capacity) |
|---|---|
| Chlorine taste & odor | 97% |
| Sediment, rust & particulates | 94% |
| Lead (NSF 53 claim) | 99% |
| Cysts (cryptosporidium, giardia) | 99.9% |
| Select pesticides (atrazine class) | 74% |
LFCC22426S filter questions
Where is the water filter on the LFCC22426S?
In most LG French-door layouts: upper-left of the fresh-food compartment. The cartridge is a push-in type — no quarter-turn cap.
Does the LFCC22426S take LT1000P or LT1000PC?
Same housing family — LT1000PC is the RFID-tagged variant LG ships on newer builds. If your dispenser panel rejects an untagged cartridge with an error code, your unit wants the PC variant.
How do I reset the filter light?
On most LG panels: press and hold the filter reset button for 3–5 seconds until the indicator clears. Placement varies by panel build.
How long does the LT1000P last?
Rated for about 200 gallons or 6 months, whichever comes first.
Will an off-brand filter damage my LG fridge?
The standard LT1000P bay is a mechanical push-in slot. RFID locking only appears on the PC-tagged line — match your variant and any NSF-certified cartridge fits.
Why is the OEM filter more expensive?
OEM cartridges carry brand distribution margin; certified replacements use the same carbon-block form and ship factory-direct.
Every filter that fits your fridge
This bay takes the OEM LT1000P. ClearFit verified-fit alternatives for this exact slot are being staged — every compatible option for your fridge is one lookup away.
Check every filter that fits →This filter expires six months from today
Your HVAC filter is probably on a different cycle. Track them all in one place.
months until this filter should be replaced (200-gal rated life)
Free tool · tracks fridge + HVAC + whole-house · auto-refill optional
More models using this filter
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