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Frigidaire CRA052XT74 Filter
The filter is there for removing small dust molecules and other miniscule particles as it is being forced through the system. This helps protect the unit and make it work way more efficiently while cleaning the air you breathe in your house. Because of this, the filter should probably be simply replaced or perhaps cleaned thoroughly periodically depending on how much you use it.
Do you know if your dust filter is in need of replacing?
- The system air filter looks brown and should be replaced without delay
- When you hold the filter up to the light, it will barely penetrate through a completely clogged filter
- It is advised to swap out your air filter four times a year to help prevent bacteria from spreading too much
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