The LG water filter is an OEM replacement PART#LT700P SUBSTITUTE AGF80300702 LG Water Filter
 
Cross Reference Part Information:
LT700P replaces AGF80300702, ADQ36006101, ADQ36006111, 1615781, 1810370, ABFF5.
 
The LG water filter is an OEM replacement designed to enhance water quality in your refrigerator's dispensing system. Located in the water filter housing—usually in the upper right corner or base grille—this filter ensures the water and ice are safe to consume, with a lifespan of 6 months or 200 gallons. A filter can become ineffective due to clogging, expiration, or damage, making regular maintenance and timely replacement essential for optimal performance. Signs of a bad filter include reduced water flow, unpleasant tastes or odors, visible particles, and an indicator light for replacement