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Frigidaire FAX051P7A6 Filter
The air filter was designed for removing microscopic dust and other tiny particles as it is being forced through the system. This filtering system will help protect the unit and help it be much more efficient while also cleaning the air you breathe. Because of the nature of filtering air, the filter should probably be simply replaced or possible scrubbed clean a few times a year depending on how much you use it.
What to see if the main filter is about to stop working?
- Manufacturers have suggested to swap out your air filter four times a year for to keep the air inside the house cleaner
- The system filter looks dirty and maybe should be replaced ASAP
- Sunlight will barely shine on the opposite side of a completely clogged filter
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