LG LT1000P - 6 Month / 200 Gallon Capacity Replacement Refrigerator Water Filter (NSF42, NSF53, and NSF401) ADQ74793501, ADQ7
4.7 | 33,980 ratings
Price: 54
Last update: 02-03-2026
About this item
- LG refrigerator water filters provide high quality drinking water by removing contaminants like pesticides, chemicals, and detergents.
- Provide cleaner, fresher, and better tasting water and ice for your family.
- Only genuine LG refrigerator filters guarantee proper fit from the moment you install it; 3rd party filters can cause damage, are not covered under the LG warranty, and can even lead to unnecessary repairs.
- Only genuine LG Water Filters are certified by NSF International to meet industry-leading filtration standards (NSF42, NSF53, NSF401).
- Removes 99.99% of cysts, 99% of asbestos and almost all mercury, lead, benzene, herbicides, pesticides, pharmaceuticals, and insect repellant that can be found in water
- Genuine LG Water Filters provide up to 200 gallons of water before replacement (LG recommends chaning your water filter every 3-6 months).
- Same Filter, Updated Look – We’re in the process of refreshing our packaging. You may receive either our classic design (black) or the updated version (white). Both contain the exact same genuine OEM LG refrigerator water filter replacement you trust.
Top reviews from the United States
- Anastasia S.Works Perfectly, Just Took a Bit Longer to ArriveThis LG LT1000P water filter fits our fridge perfectly and works exactly as expected — clean, fresh-tasting water every time. Installation was super easy, and the quality feels reliable. The only downside was that the shipping took longer than I expected, but overall, it’s a great product and worth the wait. ????
- ruby dodont waste money on any filters other than the LG brand.my husband bought some water filters on Amazon , 3 for $20.00 . They did NOT do the job! The taste was horrible, really horrible. On closer inspection theose water filters only complied with ONE NSF qualification the NSF 42, not the one for taste. So it was money wasted on those THREE water filters. Don't buy anythhing but the LG brand. There are three certifications required , NSF 42, NSF53 and NSF 401. After replacing the filter and running only 3 liters of water through the system the water was tasteless, Mission accomplished!!! But , of coutrse the price was $54.00 for only one, but if I cant drink the water of use the ice because it tastes so bad, it is money well spent. Nothing worse than having some beautiful green tea I make and than add ice to and it becomes undrinkable.
- LauralKLG recommendedThis is the replacement water filter the LG recommends. It works good, easy to change and is a good price.
- Henry WolfordFits perfectly, as it shouldHere is my two cents in buying the OEM filter. It is more expensive than after market filters, but there is no question as them being the correct size, functioning correctly, and fitting correctly. The unit feels of high quality and weighs a bit more than after market ones. Their water filtering quality has been laboratory confirmed. I have seen too many listing for after market ones where you need to modify the filter to fit properly. For the peace of mind those few extra dollars brings, it is well worth the money.
- Jess PGreat priceGreat price compared to Lowe’s! Fits perfectly and assuming the quality is good as it doesn’t taste bad.
- GCGood BuyThis replacement water filter works perfectly! Easy to install, keeps the water tasting fresh and clean, and lasts as expected. A simple way to keep my fridge water and ice tasting great.
- VitaGood filetEasy to install. Water doesn't have any aftertaste. Recommend
- Jay BEasy to InstallThe LG LT1000P is a reliable replacement filter that works exactly as expected. Installation was quick and hassle-free, snapping right into place with no leaks. Within minutes, the water flow was back to normal, and the taste of our drinking water improved noticeably—clean, crisp, and fresh.
I really appreciate that it’s NSF42, NSF53, and NSF401 certified, so I know it’s effectively filtering out contaminants while keeping the water safe for my family. Each filter lasts about 6 months or 200 gallons, which is plenty for regular household use.
Overall, this is a high-quality, genuine LG filter that provides peace of mind and excellent performance. Highly recommend sticking with OEM for the best results.