The filter must be changed every 6 months or when the water filter indicator on the control panel turns on or the water dispenser output decreases.
To purchase a replacement water filter:
Use replacement cartridge: LT1000P, LT1000PC, LT1000PCS or ADQ747935**
Visit your local dealer or distributor or contact the LG Electronics Customer Information Centre. For further assistance, visit our website at lg.com
Open the water filter cover.
Remove the disposable water filter.
Replacing the water filter causes a small amount of water (around 1 oz. or 25 cc) to drain.
Wrap a cloth around the front end of the water filter cover to collect any leaking water. Hold the water filter upright, once it is removed, to prevent any remaining water from spilling out of the water filter.
Replace with a new water filter. Insert the new filter into the filter head and rotate it clockwise until the arrow on the new filter lines up with the arrow on the filter head. Swing the filter back into the compartment.
Close the water filter cover.
Press and hold the Water Filter button for 3 seconds.
Dispense water for approximately 5 minutes to remove trapped air and contaminants.
Failure to replace filters when required or using non LG authorised water filters can cause the filter cartridge to leak and result in property damage.