LT800P
LG LT800P Refrigerator Water Filter
The LG LT800P is a genuine 200-gallon refrigerator cartridge, cross-identified by LG parts ADQ73613408 and ADQ73613401 and replaced with a tool-free twist.
- Rated capacity
- 200 gallons
- Replacement interval
- 6 monthsUse time or gallon limit, whichever comes first
- Maximum flow
- Not published
- Evidence grade
- A
Identity and fit
The numbers that should agree before a cartridge is ordered.
- Also printed or searched as
ADQ73613408ADQ73613401- Compatible appliance brands
- LG
- Installation format
- Tool-free twist-in cartridge
- Typical location
- Varies by refrigerator model
Compatibility is determined by the refrigerator model, not by cartridge appearance alone.
No exact appliance-model page published yet
This does not mean the filter lacks compatible refrigerators. It means the launch dataset has not yet published a directly sourced model relationship for this family.
Published specifications
Unknown values remain unknown instead of being copied from a look-alike cartridge.
- Filter type
- Refrigerator water and ice filter
- Media
- Activated carbon filtration media
- Capacity
- 200 gallons
- Replacement interval
- 6 months
- Rated flow
- Not published
- Operating pressure
- Not published
- Operating temperature
- Not published
- Dimensions
- Not published
Certification evidence
Standards are reported for this filter family with the evidence status shown.
A standard is a testing framework, not a promise that every possible contaminant claim applies. Check the exact model and named reduction claim.
Selected reduction claims
This is not a complete performance sheet. It is a source-linked set of claims captured for comparison.
| Claim | Published value | Evidence basis | Source |
|---|---|---|---|
| No selected contaminant percentages are published until an exact-model source is matched. | |||
Install, flush and reset
The appliance manual remains authoritative when model-specific instructions differ.
- 01
Locate the existing cartridge and note its orientation before removal.
- 02
Install only the exact cartridge family confirmed for the refrigerator model.
- 03
Flush and reset the filter indicator using the refrigerator manual for the exact appliance model.
Flush
The required flush volume varies by refrigerator and filter. Follow the appliance manual or exact manufacturer instructions.
Indicator reset
Reset procedures vary by appliance model. Use the refrigerator control-panel instructions rather than a generic button sequence.
Before you buy
A compact check designed to catch the expensive mistakes.
- Match the complete refrigerator model number, including suffix characters.
- Match the canonical part number or an explicitly listed superseded number.
- Review the exact performance data sheet for the contaminants that matter to your household.
- Check package condition and seller identity before installation.
Research note: Certification to a standard does not mean every claim in that standard applies. Only exact-model claims should be relied on.
Sources and field coverage
Each source states which fields it supports and when it was accessed.
-
01
LG LT800P Refrigerator Water Filter
LG Electronics · Official manufacturer product page
identityaliasescapacityreplacement intervalstandardsinstallation styleOpen source