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Key Features

  • 6 Month / 200 Gallon Capacity
  • Filters chlorine taste and odor
  • Reduces lead, mercury, asbestos and benzene
  • Provides great tasting water and ice for your family
  • Pharmaceutical Filter
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 LT1000P / LT1000PC 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!

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.

The LG LT1000P / LT1000PC Replacement Refrigerator Water Filter (part# MDJ64844601) is compatible with the following LG refrigerators¹


● LMXS30796S
● LMXS30796D
● LMXC23796S
● LMXC23796D
● LFXS30796S
● LFXS30796D
● LMXS28626D
● LFXC24796D
● LFXC24796S
● LSXC22396S
● LSXS26396S
● LSFXC2496D
● LSXC22396D


What People Are Saying

Rated 5 out of 5 by from I bought this product some months ago and I like it so much.
Date published: 2018-07-27
Rated 5 out of 5 by from Easy The water filter was very easy to replace. I would highly recommend it.
Date published: 2018-07-22
Rated 5 out of 5 by from Easy to replace The LG LT-1000P water filter is easy to replace, I have well water with a softener, the LT-1000P helps to provide fresh tasting odor free water. It is a little pricey but with auto order i can save a little $$.
Date published: 2018-07-02
Rated 4 out of 5 by from Good filter Filter seems good, however unless you test your water its hard to really determine what is being filtered out. My issue is the my gorgeous new LG Insta View Door in Doors water dispenser takes FOREVER to get a glass of water out. My plumber says all is in order its the way these fridges are. I have water pressure thoughout my house and this has been installed professionally. IT takes TOO much time to get water from the fridge so I invariable go back to my counter water pitchers.
Date published: 2018-06-12
Rated 5 out of 5 by from Easy to install water filter. Love my new LG refrigerator., especially the middle drawer where I keep butter, cheese, sandwich meat, and eggs (the items we use frequently), and I don’t have to open the large refrigerator door, wasting energy! I also love the convenience of the auto ship, so I don’t have to worry about forgetting to keep one in stock. I have what I need , when I need it!
Date published: 2018-06-12
Rated 5 out of 5 by from Easy to install This replacement cartridge was easy to install. The instructions were clear and I was able to install it in minutes. It takes about a gallon to get the water tasting clean and fresh again.
Date published: 2018-06-05
Rated 5 out of 5 by from Works well. The filter is easy to replace and works as advertised. We get about 6 months of use out of the filter. The store where I bought the refrigerator does not carry replacements (sold me the wrong one in fact), so I ordered through LG. To my pleasant surprise they offered a discount if I signed up for their replacement plan, which makes the process super convenient.
Date published: 2018-05-22
Rated 5 out of 5 by from Great value in Refrigerator Filter Purchased a month ago on auto shipment. Love the ease of that as we live in the country. As far as I can tell the ice and water taste clean!
Date published: 2018-05-14
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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.

Do you have a filter that will reduce nitrates?

Asked by: hamilton3
Hi Hamilton3. The LG 6 month / 200 Gallon Capacity Replacement Refrigerator Water Filter, Model # LT1000P, and our other water filters are tested and certified by NSF International against NSF/ANSI Standard 42, Standard 53 and Standard 401 for the reduction of Nominal Particulate Class 1 and other substances, but nitrates are not included. The most common nitrate removal method for household use is treating the water at the point of use with a Reverse Osmosis Water Fitration system or with Distillation. Our Water filters are carbon-based filters and nitrates cannot be removed with any carbon-based technology...^IFV
Answered by: LGJoel
Date published: 2018-09-01

High on your 700-800 and 1000 model filters I was hoping to get the specs as to exactly what percentage it will filter out harmful particles. Such as Pharmaceuticals does it filter out any of the pharmaceutical stuff. Smart is the% of filtration?

Asked by: Taramazu
Please see the chart available via our community forum for more information.
Answered by: Shena
Date published: 2018-05-12
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