LG LT700P Refrigerator Water Filter Compatibility Finder
Not sure if the LT700P (ADQ36006101) is the right filter for your LG refrigerator? This page confirms exactly which models it fits, cross-referenced against two independent sources before publishing — not guessed from a similar-looking part number.
LT700P is the older of LG’s two main cartridge filters — a push-and-twist design used across a range of French-door models before LG moved to the newer LT1000P on later units. If your model isn’t listed below, check our LG LT1000P page → instead, or use the full refrigerator filter finder →.
Confirmed Compatible LG Models
Cross-referenced against two independent retailer sources — only models confirmed in both are listed here:
- LFX25978
- LFX28968
- LFX28978
- LFX31925
- LFX31945
- LFX33975
- LMX25986
- LMX28988
- LMX31985
Part number: ADQ36006101 (also sold as ADQ36006101-S). NSF/ANSI Standard 42 and 53 certified for chlorine taste/odor and health-related contaminant reduction. Rated for 200 gallons or 6 months, whichever comes first.
✓ Verified compatible
Source: LG’s official LT700P product page
Last checked: August 24, 2026
Match type: Exact manufacturer part number — ADQ36006101 (LT700P), per the confirmed model list above
Some links on this page may earn us a commission. This never affects which filter we recommend — see our full affiliate disclosure.
Recommended compatible replacement: the Swift Green Filters SGF-LA07 is a certified compatible replacement for the LT700P (ADQ36006101), verified against manufacturer specs. View SGF-LA07 on Swift Green Filters →
How We Verify Compatibility
We cross-reference two sources before confirming a match:
- Independent filter retailers’ published compatibility lists
- Manufacturer part-fitment data
When sources conflict, we flag the match as unverified rather than publish uncertain information. A few additional LG models were listed by only one of our two sources for this filter — we left those out rather than guess. Read the full verification methodology →
How Do You Replace an LG LT700P Filter?
Locate the filter in the upper right of the fresh food compartment, twist counterclockwise to release, insert the new LT700P, and twist clockwise to lock it in place.
- Locate the filter housing — typically in the upper-right corner of the fresh food compartment on French-door models.
- Press the release button on the filter housing cover to open it.
- Turn the old filter counter-clockwise and pull it straight out.
- Remove the packaging from the new filter and insert it, turning clockwise until it locks in place.
- Close the housing cover, then run 2-3 gallons of water through the dispenser before drinking to flush trapped air and carbon dust.
Frequently Asked Questions
How do I know if I have an LT700P or LT1000P filter?
Check the part number printed on your current filter — ADQ36006101 is LT700P, ADQ74793501 is LT1000P. Both use a similar twist-to-remove quarter-turn cartridge design, so housing shape or location won’t reliably tell them apart — the printed part number is the definitive way to confirm which one you have.
How often should I replace the LT700P filter?
Every 6 months or 200 gallons, whichever comes first. A blinking or solid filter indicator light on your refrigerator’s display is also a reliable signal it’s time.
Can I use a compatible filter instead of the genuine LG filter?
Yes, several NSF-certified compatible replacements exist. We only confirm a match when it passes our verification process above — see the confirmed model list.
My model isn’t on the list — what should I do?
Check the part number printed on your current filter directly rather than relying on your refrigerator’s model number alone, since LG used LT700P across model years inconsistently. If you find the exact part number ADQ36006101 printed on your old filter, it’s confirmed compatible regardless of whether your specific model is in the list above.
Other Filter Tools
Also need a filter match for something else?
Every match on this page is cross-referenced against manufacturer specs and independent retailer data — not just similar-looking part numbers. How we verify compatibility →
Looking for a different filter?
Fridge Filters · HVAC Filters · Vacuum Filters · Water Filtration