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Filter number

LG LT1000P refrigerator water filter

41 options for the LG LT1000P, price-compared: 5 genuine LG cartridges and 36 compatible replacements. Every listing links to a full page with prices compared across sellers, and each carries its (FFN) Fridge.com Filter Number.

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About the LG LT1000P

Manufacturer
LG
Filter type
Refrigerator water filter
Also printed as
ADQ74793501 · ADQ747935 · LT1000PC · LT1000PCS · LT1000P2 · LT1000P3 · LT1000P4 · AGF80300704 · 9980 · 469980 · 46-9980

LG LT1000P — also printed ADQ74793501; the LT1000PC and the 2/3/4-pack suffixes are the same cartridge. Kenmore Elite prints it 9980 / 46-9980.

Not sure this is your number? Enter your refrigerator model in the finder and it will name the filter from the manufacturer’s own fitment data.

Genuine LG LT1000P

5 listings

Compatible replacements for LT1000P

36 listings

Replacement cartridges made to fit the LT1000P platform, cheapest live price first. Each page shows the certifications the seller lists and every current offer.

Manufacturer performance sheet

Reported reductions for LT1000P

This reference applies to the named brand and model. It does not establish performance for compatible or aftermarket alternatives. These substances are listed in document LT1000 Instruction and Safety Manual; NSF system MDJ64844601, checked 2026-09-30. Results apply to the named filtration systems under the sheet’s test conditions.

MDJ64844601: 200 gallons; 0.5 gpm. Only the six replacement part numbers printed in this document are matched. Check the refrigerator manual for your system.

The manufacturer names NSF International and NSF/ANSI 42, 53, 401. The sheet is a manufacturer report; any independently checked directory entries appear separately. A listed standard does not establish unlisted reduction claims.

View reported substances and test conditions
Reported reductions in the source performance table. Each row is a sheet entry, not a count of independently tested contaminants.
Substance or groupEvidence
Chlorine taste and odorReduction reported in this sheet
Nominal Particulate Class IReduction reported in this sheet
AsbestosReduction reported in this sheet
AtrazineReduction reported in this sheet
BenzeneReduction reported in this sheet
CarbofuranReduction reported in this sheet
LindaneReduction reported in this sheet
p-DichlorobenzeneReduction reported in this sheet
2,4-DReduction reported in this sheet
Lead (pH 6.5)Reduction reported in this sheet
Lead (pH 8.5)Reduction reported in this sheet
Mercury (pH 6.5)Reduction reported in this sheet
Mercury (pH 8.5)Reduction reported in this sheet
CystsReduction reported in this sheet
AtenololReduction reported in this sheet
CarbamazepineReduction reported in this sheet
DEETReduction reported in this sheet
TrimethoprimReduction reported in this sheet
LinuronReduction reported in this sheet
PhenytoinReduction reported in this sheet
IbuprofenReduction reported in this sheet
NaproxenReduction reported in this sheet
EstroneReduction reported in this sheet
Bisphenol AReduction reported in this sheet
NonylphenolReduction reported in this sheet

Cyst testing used Cryptosporidium parvum oocysts. This manual does not establish claims for arbitrary pack or replacement aliases.

Read the source for challenge concentrations, reduction percentages, operating limits and replacement instructions. Laboratory results do not guarantee performance in your home, and listed substances may not be present in your water. These filters do not make microbiologically unsafe or unknown-quality water safe without appropriate disinfection.

Read the manufacturer sheet (PDF)Check the current certifier directory

Performance evidence for each option

A compatible fit does not transfer the OEM reduction claims. Each option needs its own exact brand, cartridge and system evidence. Unverified means evidence is missing here, not that a filter failed a test.

What each LT1000P option claims

13 of 41 listings state a claim

These are claims in listing titles and stored listing fields, not independently verified performance results. Standard numbers do not establish every contaminant a filter reduces. Check the exact model, certifier and reduction claims on its performance data sheet. NSF/ANSI 372 concerns lead content in materials, not lead reduction in drinking water. Read the certification guidance.

ListingCartridgeNSF standards claimedLead / PFASRated capacityService lifePer filter
LG — LG LT1000P3 - 6 Month/200 Gallon Capacity Replacement Refrigerator Wat…Genuine——200 gal6 months$43.33
LG — LG LT1000P4 - 6 Month/200 Gallon Capacity Replacement Refrigerator Wat…Genuine——200 gal6 months$43.75
LG — LG LT1000P2 - 6 Month/200 Gallon Capacity Replacement Refrigerator Wat…Genuine——200 gal6 months$50
LG — LG 200 Gallon Capacity Replacement Refrigerator Water FilterGenuine——200 gal—$54
LG — LG LT1000P Refrigerator Water Filter Replacement & Cleaning Kit - 6 Mo…Genuine——200 gal6 months$57.99
Amazon Basics — Amazon Basics Replacement LG LT1000P Refrigerator Water Filter, NSF Ce…CompatibleNSF (standard not stated)———No live price
Filterlogic — Filterlogic LT1000PC ADQ747935 Replacement for LG® LT1000P®/PC/PCS, LF…Compatible——200 gal6 monthsNo live price
Ramco — LT1000P ADQ747935 Water Filter 6-Month Replacement for LG LT1000P/PC/P…Compatible———6 monthsNo live price
Waterdrop — Waterdrop Plus ADQ747935 MDJ64844601 Refrigerator Water Filter, Reduce…Compatible—PFAS——No live price
Waterdrop — Waterdrop Plus LT1000PC ADQ747935 NSF 401 Refrigerator Water Filter an…CompatibleNSF/ANSI 401PFAS——No live price
Waterdrop — Waterdrop Plus LT1000PC ADQ747935 NSF 401 Refrigerator Water Filter an…CompatibleNSF/ANSI 401———No live price
Waterdrop — Waterdrop Plus LT1000PC ADQ747935 Refrigerator Water Filter, Reduce PF…Compatible—PFAS——No live price
Waterspecialist — Waterspecialist LT1000PC ADQ747935 Replacement for LG® LT1000P®, ADQ74…Compatible——200 gal6 monthsNo live price

Refrigerators that use the LT1000P

32 tracked

Every model here is tied to this filter by a manufacturer fitment list, parts locator or product page — never inferred from the brand alone.

…and 8 more. Check yours in the finder →

More LG filter numbers

LG refrigerator water filter guide →Every filter number →All refrigerator filters →Every number this cartridge is printed as →Where is my refrigerator’s model number? →

Filter questions, answered

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