What water filter does a LG LSFD2591ST take?
It takes
Confirmed by 3 suppliers
The same filter is also sold as:
- 46-9690
- 469690
- ADQ36006101
- ADQ36006102
- ADQ36006106
- ADQ36006113
- ADQ36006114
- ADQ75795103
- EFF-6032A
- LT700PC
Where to buy LT700P
| Filter | Supplier | Price | |
|---|---|---|---|
| LG LT700P Comparable Refrigerator Filter by EcoAqua… | Discount Filter Store | $23.50 | View |
| Glacier Fresh Replacement for LT700P, ADQ36006101 R… | GlacierFresh | $26.99 | View |
| Glacier Fresh Replacement for LT700P, 46-9690 Refri… | GlacierFresh | $30.99 | View |
| ICEPURE Refrigerator Filter Fits LG LT700P ADQ36006… | ICEPURE | $36.99 | View |
| LG LT700P / ADQ36006101: Comparable Replacement Wat… | Discount Filter Store | $38.99 | View |
| Glacier Fresh Replacement for LT700P, ADQ36006101 R… | GlacierFresh | $45.99 | View |
| 46-9690 Kenmore Kenmoreclear! Refrigerator Water Fi… | Discount Filter Store | $58.89 | View |
Prices were read from each supplier when this page was last built (2026-08-21) and will have moved since.
About this filter
| Original manufacturer | LG |
|---|---|
| Sold under | 11 part numbers |
| Price range | $23.50 – $58.89 |
| Suppliers tracked | 3 of 5 |
| Certification | NSF/ANSI 42 options available |
| Replace every | 6 months, or 200–300 gallons |
Other LG models that take LT700P
- LFCS31626S
- LFD20786SB
- LFD20786ST
- LFD20786SW
- LFD22786SB
- LFD22786ST
- LFD22786SW
- LFDS22520S
- LFX21976ST
- LFX25976SB
- LFX25976ST
- LFX25976SW
- LFX25978SB
- LFX25978ST
- LFX25978SW
- LFX25991
- LFX25991ST
- LFX25992ST
See all 104 refrigerators that take LT700P →
Questions
- Where is the model number on my LG refrigerator?
- On a sticker inside the fridge compartment — usually on a side wall, on the ceiling, or on the frame behind the crisper drawers. It is not the number on the front of the door.
- How often should I replace it?
- Every six months, or sooner if the flow drops or the water starts tasting of chlorine again. Most fridges track this themselves and turn on a filter light.
- Do I have to buy the manufacturer's own filter?
- No. Aftermarket filters that carry NSF/ANSI 42 certification are tested to the same contaminant-reduction standard and typically cost half as much. Uncertified filters are not worth the saving.
- How do you know LT700P fits this model?
- 3 independent filter suppliers (Discount Filter Store, GlacierFresh, ICEPURE) each publish a compatibility list naming LSFD2591ST for this filter, and they agree. How we build this.