LG LT1000P refrigerator water filter (MDJ64844601 NSF system trade name code)

Is This the Right Part?

✅ Cross Reference Information

Common Symptoms

• Chlorine taste or odor in dispensed water or ice.

Check Before Replacing

• Check whether the refrigerator's water-filter indicator is on or whether the filter has reached LG's recommended six-month/200-gallon replacement interval.
• Confirm the installed replacement filter is an LG LT1000P-series cartridge appropriate for the refrigerator model before ordering.

Pro Tip

Part Details

Installation Notes

• Follow the refrigerator model's filter-access instructions because filter location varies by model.
• For applicable LT1000P installations, remove the protective O-ring cover, align the filter tabs horizontally, insert into the manifold, and turn clockwise until seated.
• Flush approximately 2.5 gallons of water after replacement; LG notes this removes trapped air and contaminants.
• Press and hold the Water Filter button for three seconds to reset the indicator where the refrigerator has that control.

Verified Compatible Models

LFXC22596S, LFXC24796, LFXC24796D, LFXC24796S, LFXS26566M, LFXS26566S, LFXS26596, LFXS26596D, LFXS26596F/01, LFXS26596M, LFXS26596S, LFXS26596S/00, LFXS26973D, LFXS26973S, LFXS27466S, LFXS28566, LFXS28566D, LFXS28566M, LFXS28566S, LFXS28596, LFXS28596D, LFXS28596D/01, LFXS28596M, LFXS28596S, LFXS28968, LFXS28968D, LFXS28968S, LFXS28968S/00, LFXS28968S/02, LFXS30796, LFXS30796D, LFXS30796S, LMXC23796, LMXC23796D, LMXC23796M, LMXC23796S, LMXC23796S/00, LMXS28526D, LMXS28596, LMXS28596D, LMXS28596S, LMXS28626, LMXS28626D, LMXS28626S, LMXS28626S/01, LMXS28626S/02, LMXS28636, LMXS28636S, LMXS28726D, LMXS30796

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.