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LG LAU245HV Filter
The filter in the wall unit has the basic duty of filtering out dust and other unwanted bits from the inside air inside the home. This can both protect the unit and help it be a lot better at doing its job while, at the same time, filtering the dust out of the air you breathe all day. While doing regular cleaning of the houseZZZcommmaZZZ the filter should be changed out or perhaps washed at least twice a year if not more, depending on how much you use it.
Clues to watch for to know the primary air filter is on its last leg
- It is recommended to replace your air filter about every 90 days to assist in keeping the indoor air clean and fresh
- The filter looks dusty and probably should be replaced now
- If you place a light source behind it, the light will almost not break through to the other side of a clogged air filter
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