[LG AC Filter] [Window/Potable] How do I clean and replace the filter?

Turn off the air conditioner before removing the filter. Wash the filter with lukewarm water (below 104°F / 40°C). If the filter is heavily soiled, replace it with a new one.
Removal methods vary by model type (Casement Window, Window, or Portable). Please refer to the instructions below for your specific model.

How do I clean the filter on a Casement Window Air Conditioner?

1. 1. Turn off the unit and unplug the power cord.
2. 2. At the top front of the unit, press the upper part of the ultra-fine filter cover until it clicks, then pull it toward you.
3. 3. Hold the handle on the ultra-fine filter and pull it out to the side to remove it.
4. 4. Clean the filter with lukewarm water (below 104°F / 40°C) or replace it with a new one if necessary.

How do I clean the filter on a Window Air Conditioner?

1. 1. Turn off the unit and unplug the power cord.
2. 2. Pull the front cover forward to remove it.
3. 3. Pull the ultra-fine filter forward and then lift it upward.
4. 4. Clean the filter or replace it with a new one if necessary.

How do I clean the filter on a Portable Air Conditioner?

Single Hose Model

1. 1. Turn off the unit and unplug the power cord.
2. 2. Detach the rear ultra-fine filter cover and remove the filter.
3. 3. Clean the filter or replace it with a new one if necessary.

Dual Hose Model

1. 1. Turn off the unit and unplug the power cord.
2. 2. Remove the screw below the dual hose and detach the hose.
3. 3. Detach the rear ultra-fine filter cover and remove the filter.
4. 4. Clean the filter or replace it with a new one if necessary.

Caution

• If the filter is not completely dry after washing, odors or mold may develop.

This guide was created for all models, so the images or content may be different from your product.