Water Filter for the LG LSC27935SB (LT600P)

LSC27935SB specifics — where the filter actually lives

The LSC27935SB carries its water filter low on the fresh-food side or behind the base grille in most side-by-side layouts, so expect to clear one shelf edge before you have working room. Mechanically the LSC27935SB uses a push-and-twist cartridge: two motions, one orientation, five minutes including the cleanup.

Field notes: plan on a towel for the first pull — sitting water in the line — and a five-second reset hold once the fresh cartridge is in. The badge reads LSC27935SB, but the chassis reads LS: when LG stamps LS on the plate it is sorting the machine into the side-by-side class — same water path, same cartridge, different cabinet. The SB tail marks finish variants of one chassis; the filter bay is shared across the entire finish range.

LS vs LF — what the prefix tells you

Know your LS from your LF and the cartridge question halves: The side-by-side/French-door split tracks the LS/LF prefixes — cartridge fit follows the water path, not the label on the door. capacity 27 cu ft: a mid-to-full-size cabinet whose dispenser traffic sets the realistic change cadence.

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.

LSC27935SB filter questions