1-3 of 3 Answers
The unit has a water filter. Use replacement cartridge LT1000P, https://www.lg.com/us/kitchen-accessories/lg-LT1000P-water-filter. ^Daphane
Sorry, there was a problem. Please try again later.Yes it is located on the top left of the refrigerator inside. Easy access
Sorry, there was a problem. Please try again later.Yes, and recommended to be replaced every 6 months. Manual says you can use LT1000P, LT1000PC, LT1000PCS or ADQ749935
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