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Frigidaire CRA087AT73 Filter
A changeable air filter is designed to be good at filtering tiny dust fragments and other tiny particles from the inside air inside the home. This filtering system will help keep the wall unit from building up too much dust and make it run way more efficiently while cleaning the dust out of the air you breathe all day. Because of the nature of filtering air, this filter should really be simply replaced or possible scrubbed clean at least twice a year if not more, depending on how much you use it.
What signals that my Frigidaire air filter is failing?
- Manufacturers have suggested to replace the filter about every 90 days in order to have clean air running through the unit
- As you face it toward a light source, it will barely permeate to the other side of a clogged air filter
- The unit air filter looks gross and it would be a good idea to replace it before tomorrow
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