LG LT600P® - 6 Month / 300 Gallon Capacity Replacement Refrigerator Water Filter (NSF42 and NSF53*)


Subscribe for an LG Refrigerator automatic filter replacement service and receive 20% off MSRP for your first filter and 15% on all subsequent renewal filters.

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  • Provide, cleaner, fresher and better tasting water and ice for your family
  • Have peace of mind with NSF-certified LG filters that reduce contaminants
  • Provides high-quality drinking water by removing contaminants like some herbicides, chemicals and detergents
  • Removes 97% of benzene, 99% of atrazine and almost all mercury and lead
  • Genuine LG Part#: 5231JA2006F
undefined Subscription Service for water and air filters: Enroll or renew your LG Refrigerator automatic filter replacement service and receive 20% off MSRP for your first filter, now through June 30, 2021. The first filter order ships immediately after purchase and is limited to one filter only. Subsequent filter renewals receive a 15% discount. All filters will receive free standard ground shipping (5 - 7 business days). An email reminder notifies you when the next filter will ship and payment collected according to your chosen payment method. Subscriptions can be modified or cancelled at any time direct from My Orders or by contacting LG Order Support.

You assume all risks associated with the installation or replacement of any parts/accessories on your LG product including, but not limited to, bodily injury or personal property loss or damage. LG recommends that you use an LG authorized servicer for your product and safety. Please contact LG Order Support at 1-800-243-0000 for assistance.
LG LT600P® - 6 Month / 300 Gallon Capacity Replacement Refrigerator Water Filter (NSF42 and NSF53*)
$ 49.99
  • 20% Discount

  • Free Delivery

*Only model LT1000P will filter certain prescription and OTC drugs.
*The NSF certification mark on a product means that the product complies with all standard requirements. NSF conducts periodic unannounced inspections and product testing to verify that the product continues to comply with the standard.


    • UPC
    • 048231779784


    • Gross Width (inches)
    • 2.4"
    • Gross Depth (inches)
    • 2.4"
    • Gross Height (inches)
    • 15.4"
    • Gross CBM
    • 0.00142
    • Product Weight
    • .75 lbs
    • Box Per Qty
    • 1
    • Container 20S Qty
    • 1080
    • Container 40S Qty
    • 2160
    • Container 40H Qty
    • 2160


    • Capacity
    • 6 Months / 300 Gallons
    • Type
    • Horizontal
    • Packing Type
    • Standard
    • Replacement Part #
    • 5231JA2006

What people are saying

Rated 1 out of 5 by from DOES NOT FIT CERTAIN MODELS They redesigned this filter for some reason to look exactly like a version they used to make. If you are looking for 5231JA2006F or 5231JA2006B - THIS IS NOT IT. This will not fit your fridge. Unbelievable LG did this. I will never buy an LG product again. They discontinue parts way too fast.
Date published: 2020-08-11
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
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In Stock
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Asked by: DENCIL
The LG LT600P® - 6 Month / 300 Gallon Capacity Replacement Refrigerator Water Filter, Part # 5321JA2006 has been tested according to NSF/ANSI Standards 42 for the reduction of Chlorine Taste and Odor Class III by an average reduction of 96%...^ivan
Answered by: Ivanf
Date published: 2021-08-27

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: 2021-03-03

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: 2021-03-03

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
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