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Water Filter for the LG LFX28995ST (LT700P)
✓ 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:
✓
LFX28995ST specifics — where the filter actually lives
Where the filter actually lives: in the fresh-food compartment, typically the upper back wall in most French-door layouts, the same estate every French-door refrigerator in this family uses. Mechanically the LFX28995ST uses a push-and-twist cartridge: the keyed entry means no cross-threading, and the locking turn is short enough to do one-handed.
The recurring owner notes: expect the first swap to take longer than the box suggests — aged o-rings grip — so budget ten minutes, not five. LF is not a trim code, it is a chassis statement: when LG stamps LF on the plate it is sorting the machine into the French-door class — same water path, same cartridge, different cabinet. The ST ending is a finish code — color and handle options, not mechanical ones. Every finish of this chassis takes the same cartridge.
LF vs LS — what the prefix tells you
LF versus LS is the first fork in the parts catalog: LF answers to French-door; LS answers to side-by-side; the water-filter answer is shared. The digits in the model number read as cabinet capacity (28 cubic feet), a decent proxy for how hard the filter works in daily service.
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.
LFX28995ST filter questions
LFX28995ST filter light will not turn off — what is the reset step?
The reset is a press-and-hold on the filter control with the cartridge in place; check the LFX28995ST owner’s manual for where that control sits on your panel.
Can I run the LG LFX28995ST with no cartridge installed?
Nothing to buy — the LT700P housing closes without a cartridge; water runs unfiltered until the next one goes in.
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 LT700P 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 LFX28995ST?
Every six months or at the rated gallon capacity, whichever comes first — the LT700P 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
| Cartridge | OEM LT700P | RECOMMENDEDLT700P Replacement Water Filter · 1-Pack – ClearFit |
|---|---|---|
| Price | OEM list | $15.49 |
| Verified fit | ✓ the bay cartridge | View & buy → |
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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