LG LFXS30766S water filter
Last checked October 28, 2026
The LG LFXS30766S (30 cu. ft. Smart wi-fi Enabled Door-in-Door Refrigerator) uses the LG LT700P water filter.
We could not confirm a public listing for the genuine filter. The most complete replacement listings we found: AQUA CREST AQF-LT700P-D, Amazon Basics AMZN-LT700P-P, Maxblue MB-LT700P-D and 2 more.
Check before you buy
Fit source: LG lists this model (maker page, read October 28, 2026).
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See all 18 LT700P options compared
LFXS30766S at a glance
| Model | LFXS30766S |
|---|---|
| Maker's name | 30 cu. ft. Smart wi-fi Enabled Door-in-Door Refrigerator |
| Style | French door |
| Capacity | 29.6 cu. ft. |
| Genuine filter | LG LT700P |
| Change interval (maker) | 6 months |
| Model page | LG product page, read October 28, 2026 |
Check your model number first
Filters are matched to the exact model on your fridge's label. LG says newer models carry the label inside, on the left side of the refrigerator compartment liner, and most older models on the right side. Only the part before the period has to match. (LG support, read October 27, 2026) Where is my model number?
Sources
- Fit: https://www.lg.com/us/refrigerators/lg-LFXS30766S-french-3-door-refrigerator (read October 28, 2026)
- Model details: https://www.lg.com/us/refrigerators/lg-LFXS30766S-french-3-door-refrigerator (read October 28, 2026)
- Certifications: every listing for LT700P and its replacements is linked on the LT700P comparison.
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