Water Filter for the LG LFXS24623 (LT700P)

LFXS24623 specifics — where the filter actually lives

Finding the bay is the easy part — this chassis puts it upper rear of the fresh-food section in most French-door builds with interior dispensers, so expect to clear one shelf edge before you have working room. This is a push-twist style bay: seat the cartridge, give it the quarter turn, and the bay takes it from there.

The small print owners learn the hard way: keep a folded towel under the bay before you open it; the line holds a cup of water even with the valve shut. The LF prefix is the tell: LG uses it across the French-door range, which means shared cartridge economics — one media family, dozens of cabinet variants, all drinking from the same parts catalog. The 23 suffix here is a revision index, not a different machine — trim and door hardware can shift between revisions, the filter bay does not.

LF vs LS — what the prefix tells you

Two prefixes, two missions: French-door versus side-by-side. Both generations draw from the same cartridge pool, so the prefix is a fit-check, not a barrier. The digits in the model number read as cabinet capacity (24 cubic feet), a decent proxy for how hard the filter works in daily service.

Swap it in 5 minutes

• Press the release (if fitted), twist the old cartridge free, and pull it from the header.
• Wet the new cartridge’s o-ring with cold tap water so it seats without dragging.
• Push the cartridge square onto the header, then give it the locking quarter turn.
• Run two gallons through the dispenser to flush carbon fines, then hold the filter-reset control until the status light clears.

What this filter takes out of your water

Coverage above lists what the standard addresses, not a performance claim for any specific cartridge — removal claims vary by certificate, so check the NSF listing for the exact part number you are buying.

LFXS24623 filter questions