Waterdrop ADQ73613401 Refrigerator Water Filter, Replacement for LG® LT800P®, ADQ73613408, ADQ75795104, ADQ73613402, Kenmore 9490, 46-9490, LSXS26326S, LMXC23746S, LSXS26366S, WD-F20, Pack of 4Brand: Waterdrop Features: This replacement for LG water filter LT800P, despite its affordable price, offers the mix of prior filtration performance and important certifications from the well known regulatory body in the industry NSF 42 and NSF 372 certificates. Thanks to the Sri Lankan superior coconut shell carbon block, this LG water filter ADQ73613401 is effective against various contaminants. [Advance filtration process] If you have been looking