What water filter does a LG LRSC21935SW take?
It takes
Confirmed by 2 suppliers
The same filter is also sold as:
- 46-9890
- 469890
- 5231JA2002
- 5231JA2002A
- 5231JA2002B
- ADQ72910901
- ADQ72910902
- ADQ72910907
- EFF-6005A
Where to buy LT500P
| Filter | Supplier | Price | |
|---|---|---|---|
| LG LT500P/5231JA2002A Comparable Refrigerator Filte… | Discount Filter Store | $22.53 | View |
| ICEPURE Refrigerator Water Filter Replacement For L… | ICEPURE | $26.99 | View |
| 5231JA2002A / LT500P LG Refrigerator Water Filter | Discount Filter Store | $50.99 | 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 | 10 part numbers |
| Price range | $22.53 – $50.99 |
| Suppliers tracked | 2 of 5 |
| Certification | NSF/ANSI 42 options available |
| Replace every | 6 months, or 200–300 gallons |
Other LG models that take LT500P
- LFX25778SB
- LFX25778ST
- LFX25778SW
- LFX25973
- LFX25973D
- LFX25973SB
- LFX25973ST
- LFX25973SW
- LFX25974SB
- LFX25974ST
- LFX25974SW
- LFXS24566S
- LFXS24626D
- LFXS24626S
- LMX25964SS
- LMX25964ST
- LRSC21934SB
- LRSC21934SW
See all 89 refrigerators that take LT500P →
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 LT500P fits this model?
- 2 independent filter suppliers (Discount Filter Store, ICEPURE) each publish a compatibility list naming LRSC21935SW for this filter, and they agree. How we build this.