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Water Filter for the LG LRSC26923TT (LT600P)
✓ 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:
✓
LRSC26923TT specifics — where the filter actually lives
The LRSC26923TT carries its water filter inside the fresh-food cavity, position varying with dispenser spec, a spot that survives trim changes across the refrigerator run. The seat combines push-fit and twist-lock: the keyed entry means no cross-threading, and the locking turn is short enough to do one-handed.
The small print owners learn the hard way: the change light ignores the new cartridge until you reset it, and the first removal always takes more muscle than the manual implies. One more anchor for the parts search: the LT600P media line; that is the anchor every compatible listing hangs from. That TT suffix is trim-level shorthand. LG kept the LT600P bay common to every finish in the line.
Reading the LRSC26923TT model code — what the digits tell you
Size class 26 cubic feet — worth knowing because a full household works a cartridge harder than the rated six months assumes. What stays constant across the trim range: the same LT600P family covers this chassis end to end.
Swap it in 5 minutes
- Press the release (if fitted), twist the old cartridge free, and pull it from the header.
- Wet the new cartridge’s o-ring with cold tap water so it seats without dragging.
- Push the cartridge square onto the header, then give it the locking quarter turn.
- Run two gallons through the dispenser to flush carbon fines, then hold the filter-reset control until the status light clears.
What this filter takes out of your water
| What it targets | Standard that covers it |
|---|---|
| Chlorine taste & odor | NSF/ANSI 42 — aesthetic effects |
| Particulates, Class I | NSF/ANSI 42 — fine sediment |
| Lead | NSF/ANSI 53 — health effects |
| Cysts (cryptosporidium, giardia) | NSF/ANSI 53 — microbial |
| PFOA & PFOS | NSF/ANSI 53 (P473) — varies by cartridge |
Coverage above lists what the standard addresses, not a performance claim for any specific cartridge — removal claims vary by certificate, so check the NSF listing for the exact part number you are buying.
LRSC26923TT filter questions
Filter light reset on the LG LRSC26923TT — how?
Lock in the new cartridge first, then hold the reset control for a few seconds — the LRSC26923TT manual documents the button for each panel variant.
LG LRSC26923TT: bypass plug needed without a filter?
No cap needed — the LT600P bay passes water unfiltered while empty; it does not leak, it just skips filtration.
Are off-brand filters safe for a LG refrigerator?
Certified aftermarket cartridges are built to the same NSF test standards as the OEM part, and federal warranty law (Magnuson-Moss) protects your coverage when you use them.
Why is the OEM LT600P cartridge so much more expensive?
Part of the OEM price is the badge and the distribution chain. Certified alternatives meet the same test standards at a lower unit price, especially in multi-packs.
How often should I replace the filter in my LRSC26923TT?
Every six months or at the rated gallon capacity, whichever comes first — the LT600P class cartridges all share that service interval.
Do I need to turn off the water supply to change it?
No — the bay is designed for a live swap. Expect a small dribble, keep a towel in reach, and flush a couple of gallons through the new cartridge before the first glass.
Every filter that fits your fridge
This bay takes the OEM LT600P. 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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