Provide cleaner, fresher and tastier water and ice for your family. Please see compatible LG refrigerator support information below Replace filters every 6 months or every 200 gallons (approx . 500 liters) to minimize contaminationPart number: ADQ73613401. Install horizontally. NOTE: The new carbon base air filter requires a purge time of no more than 2 gallons NSF certified LG filters reduce contaminants for your safety of mind. Provides high quality drinking water. by removing contaminants such as pesticides, chemicals and cleaning products. Removes 99.99% of cysts, 99% of asbestos and virtually all mercury, lead and benzene Compatible Models: ADQ73613401, ADQ73613408 or ADQ75795104 The Filter Replacement Water Cooler LT800P/LT800PC is compatible with the following LG refrigerators: LMXS30776S, LMXS30746S, LMXC24746S, LSC22991ST, LXS26466S, LSXS26366S, LSXS26326S, LSXS26326 326W, LXS26 326W, LXS2 6W, LXS26326W, LXS26326326W, LSXS2632626B, LSXSXSXS22423S, LSXS22423W and LSXS22423B . Package includes: 1* water filter water for refrigerator LT800P