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Frigidaire FRA144HT20 Filter
The unit filter is responsible for removing microscopic dust and other unwanted bits as it is being forced through the system. The filter can both protect the unit and make it run a lot better at doing its job while cleaning the air breathe in and out everyday. While doing regular cleaning of the houseZZZcommmaZZZ the filter should be exchanged or cleaned periodically depending on how much you use it.
Key signs of a deteriorating primary air filter
- Many pros have recommended to replace your air filter about every three months in order to keep the air free from too much dust
- The main filter looks dusty and it would be best to replace it right away
- As you face it toward a light source, it will hardly permeate to the other side of a dirt-packed filter
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