When you want the OEM filter. No compromises. The LG LT800P (also sold as ADQ73613401) is the only filter LG engineers their refrigerators around. Full manufacturer warranty intact, exact-spec match to the factory-shipped part.
What it removes
- Lead 98.8% · Chlorine 97.0% · Mercury 94.4%
- Cysts, asbestos, pharmaceuticals
- Turbidity + microparticles to 0.5 µm
NSF/ANSI 42 (aesthetic) + NSF/ANSI 53 (health), third-party certified. Certification numbers verifiable on request.
Fits these refrigerators
Fits LG, Kenmore, french-door refrigerators (2014+) that originally shipped with LG LT800P. Cross-references: 46-9490 · ADQ73613408 · KENMORE 9490.
Not sure if this fits? Send us your fridge model number. We confirm within 2 hours on business days.
Why OEM, not compatible?
For most homeowners, our Compatible LT800P (NSF 42/53 certified, $14.99) is the smart choice. Buy the OEM if:
- You are still under LG warranty and want it intact
- You prefer the official packaging and serial number for records
Installation (2 minutes, no tools)
- Locate the filter compartment (top-right inside the fridge or bottom grille)
- Push in and rotate or pull the old filter to release
- Insert the new LT800P and push until it clicks
- Run 2-3 gallons through the dispenser to flush carbon fines













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