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Samsung AW078AA Filter
The filter was designed for removing microscopic dust and other tiny bits as it passes through. This helps keep the unit clean and make it work way more efficiently while also cleaning the dust out of the air you breathe all day. Due to the fact that this is an important part of the system, it should be replaced or cleaned periodically in order to keep things clean.
Clues to watch for in a failing main filter
- It looks like it is filled with dust and it would be a good idea to replace it today
- It is greatly recommended to replace your air filter about every 90 days to help purify the air indoors
- As you face it toward a light source, it does not show through a very dirty air filter
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