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Frigidaire FRA122BU113 Filter
A changeable air filter has a main job of filtering tiny dust fragments and other tiny particles from the air in the house. This can both keep the unit dust-free and make it run a lot better at doing its job while also filtering the air breathe in and out everyday. Due to the fact that this is an important part of the system, it should be replaced or perhaps cleaned thoroughly a few times a year in order to keep things clean.
Subtle cues to an under performing primary air filter
- Many pros have advised to replace the filter about every 90 days so as to have cleaner breathable air
- The system filter looks dusty and it would be a good idea to replace it right now
- Light cannot infiltrate to the opposite side of a completely clogged filter
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