Keep your LG French Door Refrigerator smelling fresh with regular air filter replacements. When the “replace filter” indicator lights up on your control panel, it’s time to swap out the old filter for a new one. Locate the filter cover on the back wall inside the refrigerator, turn it counterclockwise, and remove the old filter. Insert the new filter with the “front” side facing outward, align the tabs on the cover with the hooks on the wall, and rotate it clockwise to lock it in place.
To clear the “replace filter” notification, press and hold the button next to the air filter indicator on the control panel for three to five seconds. The indicator light will turn off, and your refrigerator will continue to keep your food fresh and odor-free. You can adjust the filter settings in the control panel to either automatic (cycling on and off as needed) or power mode (cycling on and off for four hours before switching back to automatic). For more information or support, visit the LG website.