ADQ73613401 Genuine LT800P Water Filter Cartridge for LG Fridges GF-5D712SL GF-AD910SL GF-AD701SL GF-5D906SL LSXS26326S LMXS30776S

LG sells this filter as the LT800P, and ADQ73613401 is its service part number. It's the genuine internal cartridge for LG fridges with a plumbed water and ice dispenser, including the GF-5D712SL and GF-5D906SL, plus the GF-AD910SL and the GF-AD701SL. It's also listed for LSXS, LMXS and LMXC models such as LSXS26326S and LMXS30776S.

Signs your LG fridge filter is due for replacement

Every glass of water and every ice cube from the dispenser passes through this cartridge first. Inside, the filter media catches sediment and helps reduce the chlorine taste many people notice in tap water. As it fills up, flow from the dispenser slows to a trickle, ice cubes come out smaller, and the taste or smell of the water changes. Many LG fridges also show a filter reminder on the display when it's time. An old, clogged filter can make the ice maker struggle to fill its tray.

Part details

• Genuine LG part ADQ73613401
• LG retail name LT800P
• Internal cartridge for LG water and ice dispenser fridges
• Not the same as ADQ36006101, which is a different LG filter

Changing the LT800P cartridge

Open the filter cover inside the fridge compartment. Turn the old cartridge until it releases and pull it out, keeping a towel handy for drips. Push the new cartridge in and turn it until it locks in place. Run several jugs of water through the dispenser to purge air and fine particles, then reset the filter indicator as shown in your owner's manual.

Questions about this part

Can I use ADQ36006101 instead?

No. ADQ36006101 is a different LG filter and is not the same part as ADQ73613401. Check the number on your old cartridge or in your fridge manual, and order the LT800P, ADQ73613401, if that's what your fridge uses.