If you have an LG air conditioner, it’s important to clean the filter on a regular basis. This will help keep your air conditioner running smoothly and keeping your home cool and comfortable. To do this, you’ll need to remove the filter and place it in a bowl. Then, you’ll need to pour water into the bowl and add the filter. Be sure to stir everything together until the water is fully mixed. Once everything is mixed together, put the bowl in a sink and turn on the water. Once it starts flowing, use a plunger to push all of the water out of the bowl and place it back on top of the filter. Now, put your air conditioner back on and enjoy your home cooled down!