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Key Features

  • 6 Month / 300 Gallon Capacity
  • Filters chlorine taste and odor
  • Reduces contaminates and particulates
  • Provides cleaner, fresher water and ice
  • Genuine Replacement Part #: 5231JA2006F
    Equivalent Part for 5231JA2006F = 5231JA2006A or 5231JA2006B
  • For Select Models Listed Below
Suggested Price


Suggested Price

How to Replace your Water Filter

Here's all you need to know to change your refrigerator water filter. We're happy to show you how, step by step.



Keeping your refrigerator in tip top shape with a brand new water filter is a smart move. By changing your LT600P / LT600PC water filter on a regular basis, you'll continue to reduce contaminates such as iron, particulates and chlorine in your drinking water and ice cubes. You'll notice the difference!

LT600P / LT600PC Compatibility


The LG LT600P / LT600PC Refrigerator Replacement Water Filter (part# 5231JA2006) is compatible with the following LG refrigerators.¹

The sale of counterfeit and deceptively labeled water filters is a growing problem in the U.S.. 3rd party filters are not guaranteed to properly filter water in your LG refrigerator and may cause damage not covered under the terms of LG's warranty. Always use new LG filters with your LG refrigerator. It is essential that the manufacturer's recommended installation, maintenance and filter replacement requirements be carried out for the product to perform as advertised.





What People Are Saying

Rated 5 out of 5 by from So Far So Goid We have had this refrigerator between 5-10 years now and no refrigeration problems. The only issue are the bottom drawers that have plastic rails that crack and we had to replace the right side twice.
Date published: 2018-08-14
Rated 5 out of 5 by from Simple installation. Always clear water and ice. My “go to” for water for cooking and for guests.
Date published: 2018-07-22
Rated 5 out of 5 by from Great Filter This water filter for the refrigerator works great! Water is always very fresh with no odor. Easy to install. Convenient re-order program a good decision too.
Date published: 2018-06-05
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Ask your questions. Share your answers.
Please first review the detailed product information and help guides in the Product Support section for this product prior to posting a question.

The new filter does not have a B at the end of the part number. The B was always better than the A for filtering purposes. Is this compatible to the A or B?

Asked by: Mike Syo
Regardless of the letters that you see on the LG 6 Month / 300 Gallon Capacity Replacement Refrigerator Water Filter (Part # 5231JA2006), Model # LT600P, they are all equivalents of the same filter (i.e 5231JA2006F = 5231JA2006A or 5231JA2006B). They are all tested to meet the same NSF/ANSI Standard 42 & 53...^IFV
Answered by: Ivanf
Date published: 2019-03-15

I would like to obtain the testing results report for the LG 6 Month / 300 Gallon Capacity Replacement Refrigerator Water Filter (5231JA2006), Model # LT-600P. I have various issues which only the report should be able to provide. If not available,why?

Asked by: marcaugust
We would not have any information on testing results that are able to be provided for the LT-600P. However, we would be happy to assist with any type of problem or concerns you are experiencing with the water filter. Please contact us at 800-243-0000 for better assistance.
Answered by: NeilE
Date published: 2017-08-02

How do I recycle a used LG refrigerator water filter?

Asked by: Ron M
We appreciate your interest in this refrigerator accessory. It is recommended to check our website and locate a Drop Off Site in your area. Once located, it should be possible to contact the recycling facility to see what options they have for recycling water filters.
Answered by: NeilE
Date published: 2017-03-08

The last step for installing the 5231JA2006A water filter is to FLUSH THE CATRIDGE FOR 2.5 Gallons. How do I do that?????

Asked by: Puddin27
We appreciate your interest in this water filter. Flushing the cartridge is performed simply by pressing the dispenser button for about 30 seconds at a time, and discarding what is being dispensed.
Answered by: NeilE
Date published: 2017-02-13

I am looking for a water filter by-pass for refrigerator model #LFXS30766S

Asked by: Drums1red
Hello , Thank you for your interest in LG products our records indicate this item can be purchased on several on line avenues from amazon, best buy as well as Home
Answered by: NeilE
Date published: 2016-05-26

water flow slow

my water dispenser is slow with the filter installed but runs fine with the filter out is there a replacement filter upgrade to filter the water quicker filter installed is 5231JA2006b
Asked by: jetmech84
We regret the inconvenience experienced with this device. We would be more than happy to assist in this matter. To do so, it would be necessary to have the model number of the refrigerator, in which this water filter is contained. Please contact our Customer Interactive Center at 800-243-0000 for further assistance.
Answered by: NeilE
Date published: 2015-06-30

Which replacement water filter for model lrsc26915sw

You are bright folks. I expected to easily locate an interchange listing refrigerator model with the corresponding replacement feature. I cannot see the filter model in my refrigerator without removing it. I have been searching your website for at least 30 minutes without success. Nickname I chose John. Rejected do to someone selected John previously. I am losing patience rapidly with LG! I am not going through this exercise to amuse your staff.
Asked by: Umberto
Accessories can be obtained through our parts distributor, MCM Electronics. Their contact number, for placing orders, is 800-824-9491. You can also use their website, at The part number for the appropriate water filter is 5231JA2006A.
Answered by: NeilE
Date published: 2018-04-19

Do LG water filters remove chlorine from drinking water or just cover it's smell and odor? If it does remove the chlorine, what percentage is removed?

Asked by: joshhall
Hello Joshhall. Not all filters are created equal, so the amount of Chlorine, sediments, rust and contaminants they remove will vary depending on the filter. The LG 6 Month / 300 Gallon Capacity Replacement Refrigerator Water Filter (5231JA2006), Model # LT-600P has been tested according to the NSF/ANSI Standard 42 for reduction of Chlorine and Chloramine whose concentration for water going into a system was reduced by equal or less to the permissible limit for water leaving the systems as specified in NSF/ANSI standard 42 and actual percentage reduction for both Chlorine and Chloramine was reported at 93%...^IFV
Answered by: LGJoel
Date published: 2017-01-28
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