Water Filter for the LG LFX25960ST (LT600P)

LFX25960ST specifics — where the filter actually lives

The filter bay on the LFX25960ST 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. It is a push-twist bay — seat first, rotate second — reversing the order is the only way to fight this bay, and it will not let you.

The small print owners learn the hard way: a first removal that fights a set o-ring, and a status light that needs a manual hold-to-reset before it acknowledges the new cartridge. Decode the plate and the parts question answers itself: 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. ST is finish coding: handles, colors, panel options — none of it reaches the filter bay.

LF vs LS — what the prefix tells you

Same parts shelf, two cabinet missions — The French-door/side-by-side split tracks the LF/LS prefixes — cartridge fit follows the water path, not the label on the door. cabinet class 25 cu ft — a box that size leans on the dispenser, so the six-month cartridge interval earns its keep.

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.

LFX25960ST filter questions