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Pureplus

PUREPLUS 5231JA2006A 9990 Replacement for LG LT600P

Water Filter
3
3
2.6 × 2.6 × 12.3 inches

4.7/ 5 on Amazon1,300Amazon ratings5,231+bought last month4.4ProductDome score

Medium confidenceLast refreshed Jun 15, 2026Amazon data + ProductDome analysis · methodology

Best forYour refrigerator model number appears on the compatibility list and you want a lower cost 3-pack over OEM pricing.

A budget-friendly alternative to OEM cartridges for the listed LG and Kenmore fridges, provided you flush the first liter or two before drinking.

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Styles Available

Heavy Metals Removal (PRO)PFAS Removal (DELUXE)Standard

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ProductDome scorecard

How it ranks among the 81 water filters we track

4.4/ 5ProductDome scoreMedium confidence

Owner satisfaction · 56% of scorecategory median 4.6★4.7

4.7★ across 1,300 Amazon ratings, Bayesian-smoothed toward the category average.

Evidence strength · 17% of scorecategory median 1,400 ratings3.9

1,300 Amazon ratings, weighted on a log scale so huge counts don't drown everything.

Buyer demand · 11% of score5.0

5,231+ bought on Amazon last month.

Data quality · 11% of score3.8

Brand identity, imagery, description and spec coverage.

The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 81 water filters we track - how the scorecard works · full water filters data report. Confidence: medium - useful but incomplete evidence.Last refreshed Jun 15, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.

Overview

Pureplus's 5231JA2006A filter cross-fits LG LT600P and Kenmore 46-9990 slots, sold as a 3-pack covering the LG and Kenmore fridge models named in the compatibility data, including several LFX and LSC series units.

NSF/ANSI 42 and NSF/ANSI/CAN 372 certified
0.5 micron multi-layer filtration removes 99.99% of chlorine
Fits LG LT600P and Kenmore 46-9990 filter families
3-pack of replacement cartridges

Who it's for

Owners of the specific LG and Kenmore refrigerator models named in the compatibility list who need a routine filter swap, typically every six months per one buyer's usage.

What buyers say

From Amazon customer reviews.

Buyers consistently call out good value for the price and confirm it as a straightforward fit once you have the right model number. Several mention flushing the filter before first use to clear an initial yellow tint, and one notes swapping it roughly every six months.

Strengths and trade-offs

Drawn from this product's published specifications.

What stands out

NSF/ANSI 42 and 372 certified filtration
3-pack covers a year or more at typical swap intervals
Cross-fits both LG and Kenmore filter housings

What to check first

First use needs a flush to clear yellow tint and fiber
Compatibility depends on an exact model match

Specifications

Dimensions & fit
Brand	Pureplus
Model	PP-RWF1000A
Item Dimensions D x W x H	2.6 × 2.6 × 12.3 inches
Construction & materials
Material Type	Lead-Free Material, Natural Coconut Activated Carbon
Compatibility & installation
Compatible Refrigerator Models	LG LFD21870ST, LG LFD22860SB, LG LFD22860SW, LG LFD22860TT, LG LFD23860SW, LG LFD25860ST, LG LFD25870ST, LG LFX21980ST, LG LFX25960SW, LG LFX25961AL, LG LFX25961SB, LG LFX25971SW, LG LFX25980ST, LG LFX28977SB, LG LMX21981ST, LG LMX25981SW, LG LMX25984ST, LG LMX25985SB, LG LMX25985ST, LG LMX28983ST, LG LMX28987ST, LG LRBC22544WW, LG LRFC21760ST, LG LRFD22850ST, LG LRSC26911SW, LG LRSC26912SW, LG LRSC26915TT, LG LRSC26920SB, LG LRSC26920SW, LG LRSC26920TT, LG LRSC26923TT, LG LRSC26925SW, LG LRSC26940SB, LG LRSC26941ST, LG LRSC26944SW, LG LRSC26950ST, LG LRSC26960TT, LG LRSC26980SB, LG LSC24971ST, LG LSC26945SW, LG LSC26945TT, LG LSC27918SW, LG LSC27926SB, LG LSC27931SB, LG LSC27935SB, LG LSC27937SB, LG LSC27970ST, LG LSC27990TT, LG LSMX214ST, LG LSSC243ST
Included components
Unit Count	3
Included Components	Filter cartridges
Other details
Number of Items	3
Product Benefits	Superior Filtration, Perfect Fit, Long-lasting Performance
External Testing Certification	ANSI
Set Name	3 Pack

How it compares

This product against the closest alternatives we track in water filters.

Product	Amazon rating	Ratings	ProductDome score
PUREPLUS 5231JA2006A 9990 Replacement for LG LT600PThis product	4.7 / 5	1,300	4.4 / 5
Frigidaire ULTRAWF Water Filter & PAULTRA Air Filter Combo PackFrigidaire	4.7 / 5	12,500	4.7 / 5
Waterdrop UKF8001 Refrigerator Water Filter 4Waterdrop	4.8 / 5	9,400	4.6 / 5
ICEPURE DA2900020B Refrigerator Water Filter Replacement for Samsung DA2900020AIcepure	4.7 / 5	7,800	4.5 / 5
Waterspecialist WS627B Samsung® Water Filter for RefrigeratorsWaterspecialist	4.7 / 5	31,300	4.4 / 5

Frequently asked

Questions about the Pureplus PP-RWF1000A

Common buyer questions answered straight from the product spec data - no fluff, no "it depends".

Does the Pureplus 5231JA2006A fit an LG LFX25960ST?

Yes, the LFX25960ST is listed among the compatible refrigerator models for this filter.

Is this filter certified?

It carries NSF/ANSI 42 certification for chlorine, taste and odor plus NSF/ANSI/CAN 372 for lead-free compliance.

Should I flush the filter before drinking the water?

Yes, buyers report running 1 to 2 liters through it first, since new cartridges can release a slight yellow tint and fiber initially.