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LG LW1800PR Filter
A changeable air filter was designed for removing microscopic dust and other particles as it passes through. This can both keep the unit dust-free and make it work a lot better at doing its job while also cleaning the air you breathe. Due to the fact that this is an important part of the system, the filter should probably be changed out or possible scrubbed clean periodically in order to keep things clean.
What signals that my air filter is about to go out?
- When you hold it up, the light will barely shine through to the other side of the air filter
- It looks bad and should be replaced real soon
- Manufacturers have suggested to switch out the air filter in your unit about every three months to keep the unit running efficiently
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