LG ADQ747935 Refrigerator Water Filter
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The short answer on the ADQ747935
LG ADQ747935 is the internal LG number family for the cartridge the retail market knows as the LT1000P: the -01, -02 and -04 suffixes are production revisions of one part, fitted to InstaView and Door-in-Door models from the late 2010s. A plate or parts list showing any ADQ747935 variant and one showing LT1000P point at the same twist-and-pull bay. It carries No NSF claim in our file. Replacement path: ADQ747935 / -01 / -02 / -04 = LT1000P slot (same line).
Our library cross-checks this cartridge against 46 refrigerator models. Install time: 5 minutes, no tools. LG revised the tank-slot notch design in 2025 — if your refrigerator is a 2025 or later build, verify the tank slot version before ordering any compatible for this line, including ones that only cite the ADQ number.
ADQ747935 vs ADQ74793501 vs ADQ74793502 — same bay or different?
Fit pages for this part number are in progress - use the Filter Finder to check your model now.
Certification lines above are traced to our verified evidence file (part-number × version facts); third-party compatibles usually carry less.
What an ADQ747935 should cost
The ADQ747935 is a third-party number, so there is no OEM reference price to anchor to; check the seller's current listing. As a market band, refrigerator compatibles cluster at $8–15 per cartridge (mostly NSF/ANSI 42 only) with a premium 42+53 tier above them.
ClearFit pricing is published per SKU once the product line goes live — no placeholder prices on this page.
Refrigerators that take the ADQ747935
Fit pages for this part number are in progress - use the Filter Finder to check your model now.
The plate inside the fresh-food compartment carries your fridge's model number. Every system in the family is listed at the LG filter hub.
Swap it in 5 minutes
- Quarter-turn the spent cartridge counterclockwise and draw it down and out of the housing.
- Verify both o-rings are seated, then top the new cartridge with cold tap water to bleed the air pocket.
- Lift the fresh cartridge into the bay and quarter-turn clockwise to the positive stop.
- Flush 1–2 gallons to clear fines, then press and hold filter reset (~3 seconds) until the light clears.
What the ADQ747935 is actually certified to remove
No NSF claim stated in our evidence file for this part number — check the NSF certified-product listing before relying on any claim. Honest framing for buyers: compatibles split into 42-only (taste, chlorine, sediment) and 42+53 (adds tested lead and cyst reduction) — that second tier is the one worth paying for. A claim is a part-number × version fact, and NSF listings move with annual re-tests — verify in the certified-product database before you rely on one. And note the PFOA/PFOS reduction claim sits under NSF/ANSI 53 (P473 protocol), never under 401, whatever a listing says.
Is the ADQ747935 the same as the LG LT1000P?
Yes — ADQ747935 (and its -01/-02/-04 revisions) is the internal LG number for the cartridge sold at retail as LT1000P. Same bay, same media family; either number on a listing fits.
What do the -01, -02 and -04 suffixes mean?
Production revisions of the one cartridge. They do not change the bay or the media family; order the revision your parts list names, or the LT1000P retail equivalent.
Does the ADQ747935 have a chip?
No. LG refrigerator cartridges do not carry authentication chips — no mainstream refrigerator cartridge outside GE's RPWFE line does.
What should I check when buying a compatible for this slot?
Two things: the certification line (our file holds no verified NSF claim for this part number, so check the NSF database rather than trusting box text) and the 2025 notch revision if your fridge is a recent build — older-compatible stock may not seat the revised tank slot.
Related part numbers & guides
Not sure this is your cartridge?
The model number on the plate inside your fridge (fresh-food compartment, left wall or ceiling) is the ground truth. Match it in the finder and buy with confidence.
Not sure it is your cartridge? Use the fridge filter finder · All refrigerator water filters
OEM vs certified aftermarket filters → (what the difference really is, and when the cheaper one is fine)